DirectOut-akara ngosi

DirectOut RAV2 Module Audio Network Module

DirectOut-RAV2-Module-Audio-Network-Modul-ihe oyiyi

RAV2 modul

Nkọwapụta:

  • Ụdị akwụkwọ ntuziaka Software: 2.8
  • Modul netwọkụ ọdịyo maka RAVENNA / AES67
  • Ihe nchọgharị dabere na ihe nchọgharị (HTML5 / JavaScript)
  • Window enwere ike ịmegharị na ọkwa mbugharị
  • A haziri na taabụ, menus downdown na hyperlinks
  • Na-akwado mpaghara ntinye maka ụkpụrụ paramita (dịka ọmụmaatụ, adreesị IP)
  • Oghere netwọkụ nwere onwe abụọ (NICs)
  • Enyere ọdụ ụgbọ mmiri 1 na NIC 1

Ntuziaka ojiji ngwaahịa

Ijikọ netwọkụ ọdịyo:

Tupu ijikọ netwọkụ ọdịyo, hụ na ahaziri NIC 1 na NIC 2 na subnet dị iche iche. Soro usoro ndị a:

  1. Nweta “Ntọala netwọkụ” na ibe 7 nke akwụkwọ ntuziaka onye ọrụ
  2. Hazie NIC 1 na NIC 2 nwere subnet dị iche iche

Ọnọdụ - Gafereview:

Taabụ “STATUS” na-enye nfeview nke ngalaba dị iche iche:

  • Nyochaa ọnọdụ mmekọrịta, nhọrọ elekere, njikọ na ntọala I/O
  • Gosipụta ozi netwọkụ, njikọ na ntọala netwọkụ
  • Ozi nlekota oru, njikọ na ntọala ngwaọrụ, njikwa ọkwa ekwentị
  • Njikọ ntinye ntọala iyi na ntọala iyi mmepụta

Hyperlinks na-emepe windo mmapụta maka ịhazigharị ntọala ndị metụtara ya. A na-emelite ọtụtụ ntọala ozugbo na-enweghị ọkwa ọzọ.
Iji pụọ na windo mmapụta, pịa bọtịnụ dị n'akụkụ aka nri elu.
Oke òké na-egosipụta ozi ndị ọzọ, dị ka ọsọ njikọ nke njikọ netwọk.

Ọnọdụ - Mmekọrịta:

Akụkụ “mmekọrịta” na taabụ “STATUS” na-egosiputa ozi ndị a:

  • Isi mmalite elekere na steeti maka etiti isi
  • Menu ndọtị ka ịhọrọ isi elekere nke isi etiti (PTP, extern)
  • Ewetuta menu ka ịhazie sample ọnụego nke isi etiti (44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz)
  • Steeti PTP (Master/ohu)
  • PTP-elekere jitter kwa nkeji
  • Akwụsị ụgwọ maka nna ukwu elekere PTP
  • Ọnọdụ nhazi ngwugwu (OK, Error*)
  • Ọnọdụ igwe ọdịyo modul – ịnata (ON / blinking)
  • Ọnọdụ igwe ọdịyo modul – izipu (ON / blinking)

* Njehie: oge ​​ngwugwu stamps apụọla oke. Enwere ike ime ihe kpatara ya: mbelata iyi nwere ike ịdị ntakịrị ma ọ bụ onye na-ebufe ma ọ bụ nnata anaghị emekọrịta nke ọma na Grandmaster.

Ntọala PTP:

Ngalaba "Ntọala PTP" na-enye gị ohere ịhazi ntinye PTP:

  • Nhọrọ NIC maka ntinye elekere PTP. "NIC 1 & 2" pụtara ntinye ntinye.
  • PTP site na multicast, unicast, ma ọ bụ n'ụdị ngwakọ *
  • A na-eme mkparịta ụka akpaaka n'etiti ngwaọrụ ndị dị na netwọkụ PTP-clock master / ohu. Ọnọdụ nna ukwu/ohu modul ahụ nwere ike ịgbanwe na-akpaghị aka.
  • PTP profile nhọrọ (E2E ndabara, P2P ndabara, mgbasa ozi E2E, mgbasa ozi P2P, ahaziri)
  • Dezie mepee taabụ “ỌRỤ” ka ịhazie pro omenalafile.

Ajụjụ

Q: Gịnị bụ RAV2 Module?

A: RAV2 Module bụ modul netwọk ọdịyo maka RAVENNA / AES67.

Ajụjụ: Kedu ka m ga-esi nweta ntọala ngwaọrụ?

A: Nweta taabụ “STATUS” wee pịa njikọ kwekọrọ ka ịnweta ntọala ngwaọrụ.

Ajụjụ: Kedu ka m ga-esi gbanwee isi mmalite elekere na sampọnụego?

A: Na taabụ “STATUS”, jiri menus ndọpụta họrọ ebe elekere achọrọ wee mezie s.ampọnụego.

Ajụjụ: Kedu ihe steeti na-egbuke egbuke na-egosi maka injin ọdịyo?

A: Ọnọdụ na-egbuke egbuke na-egosi na ọ bụghị ngwugwu niile enwetara nwere ike ịhazi ma ọ bụ enweghị ike izipu ngwugwu niile na netwọk.

Okwu mmalite

RAV2 bụ modul netwọkụ ọdịyo maka RAVENNA / AES67.
A na-enweta ọrụ niile nke ngwaọrụ ahụ site na interface dabere na ihe nchọgharị
(hmtl5 / javascript). Ogo nke windo na ọkwa mbugharị nwere ike ịdị iche iche. A haziri ibe ahụ na taabụ, menus ndọpụta ma ọ bụ hyperlinks na-enye ohere maka ụkpụrụ nke oke. Ụfọdụ ụkpụrụ na-eji mpaghara ntinye (dịka adreesị IP).DirectOut-RAV2-Module-Audio-Network-Modul-fig1

Ijikọ netwọkụ ọdịyo

Iji nweta ibe njikwa:

  • jikọọ netwọk na otu ọdụ ụgbọ mmiri
  • tinye http:// ( IP ndabara @ PORT 1: 192.168.0.1) n'ime ogwe igodo nke ihe nchọgharị gị

Enwere ike ịhazi oghere netwọkụ kwụụrụ onwe abụọ (NICs) na nhazi mgbanwe. Enyere ọdụ ụgbọ mmiri 1 na NIC 1.

IHE
Ọ bụrụ na ejikọrọ NIC 1 na NIC 2 na otu mgba ọkụ, ha ga-ahazirịrị na subnet dị iche iche - lee “Ntọala netwọkụ” na ibe 7.

Ọnọdụ - Gafereview

E kewara taabụ 'STATUS' n'ọtụtụ ngalaba:

  • SYNC – nyochaa ọnọdụ mmekọrịta, nhọrọ elekere, njikọ na ntọala I/O
  • NETWORK – gosi ozi netwọkụ, jikọọ na ntọala netwọk
  • Ngwaọrụ – nleba anya ozi ngwaọrụ, njikọ na ntọala ngwaọrụ, njikwa ọkwa ekwentị
  • INPUT STREAMS - nlekota na jikwaa iyi ntinye, jikọta na ntọala ntinye iyi
  • Ọpụpụ Mpụpụ - nlekota na ịchịkwa mmepụta iyi, jikọta na ntọala iyi mmepụta

Hyperlinks na-emepe windo mmapụta iji mezie ntọala ndị metụtara ya. A na-emelite ọtụtụ ntọala ozugbo na-enweghị ọkwa ọzọ. Iji pụọ na mpio mmapụta pịa bọtịnụ dị n'akụkụ aka nri elu.
A na-eji overs òké iji gosipụta ozi ndị ọzọ (dịka ọmụmaatụ ọsọ njikọ njikọ netwọkụ).

IHE
Nke web interface onye ọrụ na-emelite onwe ya mgbe ejiri ọnọdụ ndị ọzọ tinye mgbanwe (ihe nchọgharị ndị ọzọ, iwu njikwa mpụga).

Ọnọdụ – Mmekọrịta

DirectOut-RAV2-Module-Audio-Network-Modul-fig2

PTP, Ex Na-egosiputa isi mmalite elekere na steeti maka etiti isi:
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig3  ( Gbanyụọ ) = akpọchighị ya
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig4(ON) = ekpochi na mmekọrịta ya na nna ukwu elekere (
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig5blinking) = akpọchiri mana ọ bụghị na mmekọrịta ya na nna ukwu elekere
Nna-ukwu elekere Menu ndọtị ka ịhọrọ isi elekere nke isi etiti (PTP, extern)
Sampọnụego Ewetuta menu ka ịhazie sample ọnụego nke isi etiti (44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz).
PTP steeti Steeti PTP (Master/ohu).
PTP ngwa ngwa PTP-elekere jitter kwa nkeji
Mgbanwe nke PTP Offt metụtara nna ukwu elekere PTP
RTP steeti Ọnọdụ nhazi ngwugwu (OK, Error*)
Igwe ụda olu RX steeti Ọnọdụ nke modul's audio engine-nnata
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig4(ON) = dị mma, ịnata data
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig6(blinking) = ọ bụghị ngwugwu niile enwetara ka enwere ike ịhazi ya
Igwe okwu ọdịyo TX steeti Ọnọdụ igwe ọdịyo modul- izipu
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig4(ON) = ok, izipu data
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig6(blinking) = ọ bụghị ngwugwu niile ka enwere ike iziga na netwọk

* Njehie: oge ​​ngwugwu stamps apụọla oke.
Enwere ike ime ihe kpatara ya: mbelata iyi nwere ike ịdị ntakịrị ma ọ bụ onye na-ebufe ma ọ bụ nnata anaghị emekọrịta nke ọma na Grandmaster.

Njikọ njikọ:

PTP/PTP steeti (p 5)

Ntọala PTP

DirectOut-RAV2-Module-Audio-Network-Modul-fig7

Ntinye PTP Nhọrọ NIC maka ntinye elekere PTP. 'NIC 1 & 2' pụtara ntinye ntinye.
Ọnọdụ IP PTP site na multicast, unicast ma ọ bụ n'ụdị ngwakọ. *
Ụdị A na-eme mkparịta ụka akpaaka n'etiti ngwaọrụ ndị dị na netwọk PTP nna ukwu/ohu. Ọnọdụ nna ukwu/ohu nke modul nwere ike ịgbanwe na-akpaghị aka.
Profile PTP profile nhọrọ (E2E ndabara, P2P ndabara, mgbasa ozi E2E, mgbasa ozi P2P, ahaziri)
ahaziri profile Dezie mepee taabụ 'ADVANCED' ka ịhazie pro omenalafile.

Lee “Eluigwe – PTP Clock Setting” na ibe 31 maka nkọwa ndị ọzọ.

Ọnọdụ – Netwọk

DirectOut-RAV2-Module-Audio-Network-Modul-fig8

Aha Aha modul na netwọk. Eji dịka maka ọrụ mDNS. Aha ahụ kwesịrị ịdị iche na netwọkụ niile.
NIC 1 / NIC 2 Nleba anya ọnọdụ nke netwọk interface njikwa
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig3( Gbanyụọ ) = enweghị njikọ
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig4(ON) = ejikọrọ na netwọk
adreesị MAC Nchọpụta ngwaike nke njikwa interface netwọkụ.
adreesị IP Adreesị IP nke ngwaọrụ
Mmekọrịta NIC ahọpụtara maka mmekọrịta PTP
GMID Nna-ukwu NJ (PTP)

Njikọ njikọ

Aha / adreesị IP (p 7)

Òké gafere:

  • LED NIC 1 - na-egosi ọnọdụ njikọ na ọsọ njikọ
  • LED NIC 2 - na-egosi ọnọdụ njikọ na ọsọ njikọ

IHE
Ọ bụrụ na ejikọrọ NIC 1 na NIC 2 na otu mgba ọkụ, ha ga-ahazirịrị na subnet dị iche iche - lee “Ntọala netwọkụ” na ibe 7.

Ntọala netwọkụ
A na-ahazi ndị na-ahụ maka ntanetị netwọkụ abụọ (NIC 1 / NIC 2) n'otu n'otu.

DirectOut-RAV2-Module-Audio-Network-Modul-fig9

Aha ngwaọrụ Ogige ntinye – Aha modul na netwọkụ. Eji

eg maka ọrụ mDNS. Aha ahụ kwesịrị ịbụ ihe pụrụ iche na netwọk niile.

Adreesị IP dị ike (IPv4) Gbanwee iji mee ka onye ahịa DHCP ngwaọrụ ahụ nwee ike.

Ihe nkesa DHCP na-ekenye adreesị IP. Ọ bụrụ na enweghị DHCP dị, a na-ekpebi adreesị IP site na Zeroconf.

Adreesị IP static (IPv4) Gbanwee ka gbanyụọ onye ahịa DHCP ngwaọrụ. Nhazi ntuziaka nke parampat netwọkụ.
Adreesị IP (IPv4) Adreesị IP nke modul
Ihe mkpuchi subnet (IPv4) Ihe nkpuchi subnet nke modul
Ọnụ ụzọ (IPv4) Adreesị IP nke ọnụ ụzọ ámá
Ihe nkesa DNS (IPv4) Adreesị IP nke sava DNS
Tinye Bọtịnụ iji gosi mgbanwe. Window mpụta ọzọ ga-apụta iji kwado nrụgharị nke modul ahụ.
Ntugharị ozugbo Adreesị IP nke ngwaọrụ na-abụghị subnet, iji mee ka okporo ụzọ multicast nwee ike; eg Grandmaster ma ọ bụ IGMP querier.

Kaa akara igbe nrịbama ka ọ rụọ ọrụ.

Ọnọdụ – Ngwaọrụ

DirectOut-RAV2-Module-Audio-Network-Modul-fig10

CPU okpomọkụ Gosipụta okpomọkụ nke isi CPU na ogo Celsius. Ọ nwere ike iru 95ºC na-enweghị arụ ọrụ nke ngwaọrụ ahụ.
Mgbanwe okpomọkụ Gosipụta okpomọkụ nke ngbanwe netwọk na ogo Celsius
Ntọala Mepee windo mmapụta iji hazie ngwaọrụ ahụ.
Ibu ihe atọrọ atọ Mepee mkparịta ụka iji chekwaa ntọala ngwaọrụ na a file. Fileụdị: .rps
Chekwa atọrọ atọ Mepee mkparịta ụka iji weghachi ntọala ngwaọrụ site na a file.

Fileụdị: .rps

Njikọ njikọ:

  • Ntọala (p 8)
  • Bulite ntọala (p 9)
  • Chekwa atọrọ atọ

Ntọala

DirectOut-RAV2-Module-Audio-Network-Modul-fig11

AoIP Module SW Ụdị ngwanrọ nke modul. A na-emelite ya yana ụdị ngwaike site na netwọkụ.
Modul AoIP HW Ụdị bitstream nke modulu. A na-emelite ya yana ụdị ngwanrọ site na netwọkụ.
Mmelite modul AoIP Mepee mkparịta ụka maka nhọrọ nke mmelite file – hụ “RAV2- Firmware Mmelite” na ibe 43.
Mbugharị Modul AoIP Malitegharịa ekwentị AoIP. Achọrọ nkwenye. A ga-akwụsịtụ nnyefe ọdịyo.
Asụsụ Asụsụ menu (Bekee, German).
Tọgharia ntọala onye nrụpụta Weghachite ntọala ngwaọrụ na ndabara ụlọ ọrụ. Achọrọ nkwenye.

Ntọala ibu

DirectOut-RAV2-Module-Audio-Network-Modul-fig12

Enwere ike ịchekwa nhazi ngwaọrụ ahụ na otu file (.rps).
Iweghachi nhazi ahụ, mkparịta ụka na-akpali maka nhọrọ nke ntọala onye ọ bụla. Nke a na-eme ka mgbanwe mgbanwe dị na ntọlite ​​​​mgbe a ga-echekwa otu mgbanwe ma ọ bụ naanị otu mmezi ka eweghachiri.

Ọnọdụ – iyi ntinye

DirectOut-RAV2-Module-Audio-Network-Modul-fig13Modul ahụ nwere ike ịdenye aha ruo iyi 32. Ihe gafereview na-egosiputa ozi bụ isi nke iyi ọ bụla. Enwere ike ịtọ aha iyi iyi ntinye aka na aka
(usoro nchọpụta: aka, lee ibe p 19) na-ewepụ ozi iyi iyi nke SDP.
Enwere ike kọwapụta iyi ndabere dị ka isi iyi ma ọ kwụsịchara ngbanwe. Mgbanwe etiti na-arụ ọrụ / adịghị arụ ọrụ na-enye ohere ịgbanwe ọnọdụ iyi nke iyi ntinye niile n'otu oge.

01 ruo 32 Ọnọdụ iyi na-abata
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig3(gbanyụọ) = iyi anaghị arụ ọrụ
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig4(ON) = iyi na-arụ ọrụ, na-anata data
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig49(ON) = iyi arụ ọrụ, na-enweta data site na otu NIC naanị (nkwụsị ntinye ntinye)
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig6(blinking) = agbanyere iyi, anaghị enweta data

(unicast, njikọ emebeghi)

01 ruo 32 Aha Aha iyi nke anakọtara site na SDP ma ọ bụ tinye aka na mkparịta ụka ntọala iyi.
01 ruo 32 xx ch Ọnụọgụ ọwa ọdịyo a na-ebugharị

DirectOut-RAV2-Module-Audio-Network-Modul-fig14

01 ruo 32

DirectOut-RAV2-Module-Audio-Network-Modul-fig17DirectOut-RAV2-Module-Audio-Network-Modul-fig16DirectOut-RAV2-Module-Audio-Network-Modul-fig15

Pịa ka ịgbalite ma ọ bụ gbanyụọ otu iyi.
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig15= iyi arụ ọrụ
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig16= iyi adịghị arụ ọrụ
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig17= iyi anaghị arụ ọrụ, akọwara dị ka ndabere-iyi
OKWU NTỊTA

DirectOut-RAV2-Module-Audio-Network-Modul-fig16DirectOut-RAV2-Module-Audio-Network-Modul-fig15

Pịa ka ịgbalite ma ọ bụ gbanyụọ iyi niile.
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig15= mee ka iyi niile rụọ ọrụ
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig16= gbanyụọ iyi niile (chọrọ nkwenye)

iyi ndabere

DirectOut-RAV2-Module-Audio-Network-Modul-fig18ExampLe:
Ndabere iyi (ntinye 3) nke ga-arụ ọrụ dị ka isi mmalite na matrix ọdịyo ma ọ bụrụ na nnọkọ dị ugbu a (ntinye 1) dara. Ngbanwe na-eme ka oge agwụchara (1s). Akara Stream 3 akara ya na ọkwa view

DirectOut-RAV2-Module-Audio-Network-Modul-fig19Ntinye 1 dara ma ntinye 3 na-arụ ọrụ mgbe oge gwụchara.

IHE
Ọ bụrụ na ntinye isi daa, a ga-akwụsị isi iyi (IGMP LEAVE) tupu agbado iyi ndabere. Omume a na-achọpụta na bandwit netwọk achọrọ anaghị abawanye ma ọ bụrụ na ọdịda dara.

DirectOut-RAV2-Module-Audio-Network-Modul-fig20Njikọ njikọ:

  • Aha (p 14)

Òké gafere:

  • LED - na-egosi steeti iyi

IHE
Nkwado isi mmalite-Specific Multicast (SSM) maka IGMP v3, v2 na v1 (SSM site na protocol naanị na IGMP v3, SSM site na nzacha ime ka etinyere maka IGMP v2 na v1) - lee “Source Specific Multicast” na ibe 19.

Ntinye Stream Settings

DirectOut-RAV2-Module-Audio-Network-Modul-fig21Enwere ike ịdenye aha ihe ruru iyi ntinye 32. A haziri iyi ọ bụla na a
'RAVENNA session' (SDP = Usoro nkọwa nkọwa) nke na-akọwa oke iyi (ọwa ọdịyo, usoro ọdịyo, wdg).
Ntọala iyi na-enye ohere ịhazi nhazi nke data ọdịyo enwetara (offset, trauting mgbama). Ịnata data iyi na-amalite ozugbo agbanyere iyi ahụ.
Ntọala egosiri dị iche dabere na usoro nchọpụta ahọpụtara.

NDỤMỌDỤ
A sampnkwụghachi opekata mpe oge ngwungwu okpukpu abụọ (samples kwa etiti) akwadoro
Example: Samples kwa etiti = 16 (0.333 ms) ➭ Offset ≥ 32 (0.667 ms)
Ọ nwere ike inye aka ịgbanwe ụkpụrụ nchọpụta iyi ma ọ bụrụ na ngwaọrụ agaghị achọpụta iyi a na-atụ anya ya.

Mee ka iyi rụọ ọrụ Na-echekwa parampat ma rụọ ọrụ ma ọ bụ gbanyụọ nnata data ọdịyo. (Unicast: gbakwunyere mkparita uka nke njikọ)
Ntinye iyi Họrọ otu ma ọ bụ abụọ NIC ejiri maka ntinye iyi. Abụọ NIC pụtara ntinye ntinye.
iyi ndabere Họrọ iyi ndabere nke ga-arụ ọrụ dị ka isi iyi na matrix ọdịyo ma ọ bụrụ na nnọkọ dị ugbu a daa. Ngbanwe na-eme mgbe oge agwụchara.
Ndabere iyi agwụla Na-akọwa oge nkwụsị [1 s ruo 120 s] tupu ịgbanwee gaa na iyi ndabere.
Aha iyi Aha iyi gbakọtara na SDP
Steeti iyi Ozi gbasara steeti iyi: ejikọrọ

enwetaghị data ejikọrọ na-agụ nke ọma

mperi

Nyefee ozi steeti Ozi ọnọdụ metụtara steeti iyi.
Stream steeti akwụ ụgwọ kacha Uru atụnyere (kacha). Ọnụ ahịa dị elu na-egosi na nbido mgbasa ozi nke isi iyi nwere ike ọ gaghị adabakọ n'usoro mgbasa ozi emeziri nke ngwaọrụ ahụ.
Mgbasa steeti Stream min Uru atụnyere (opekempe). Nkwụsị ahụ ekwesịghị ịdị njọ.
Stream steeti IP adreesị src NIC 1 / NIC 2 Adreesị mgbasa ozi mgbasa ozi nke iyi ntinye aha na NIC 1/NIC 2.

Nbufe Unicast: adreesị IP nke onye na-ezipụ.

Njikọ iyi steeti furu efu NIC 1/NIC 2 counter na-egosi ọnụọgụ ihe omume ebe njikọ netwọk kwụsịrị (njikọ ala)
Ngwunye steeti iyi furu efu (Ihe omume) NIC 1 / NIC 2 counter na-egosi ọnụọgụ nke ngwugwu RTP furu efu
Gbanye steeti ezighi ezi ogeamp (Ememme)

NIC 1 / NIC 2

counter na-egosi ọnụọgụ nke ngwugwu nwere oge na-ezighi eziamp
Wepụ nke ọma Na-akwado mmezi nke nkwụghachi n'ịgbatị nke otu sample.
Akwụsị na samples Mbupụta oge nke data ọdịyo enwetara (nchekwa ntinye).
Malite ọwa Ekenye ọwa iyi mbụ na matriks ọdịyo. Dịka ọmụmaatụ iyi nwere ọwa abụọ, malite na ọwa 3 dị na ọwa 3 & 4 nke matrix routing.
Usoro nchọpụta Protocol njikọ ma ọ bụ nhazi akwụkwọ ntuziaka. RTSP = Protocol gụgharia ezigbo oge SAP = Protocol ọkwa ọkwa nnọkọ
Oge NIC 1 Nhọrọ nke iyi achọpụtara na NIC 1
Oge NIC 2 Nhọrọ nke iyi achọpụtara na NIC 2

Nchọpụta iyi na gburugburu AoIP bụ ngwakọta mara mma nke usoro dị iche iche. Iji jee ozi njikwa iyi na-aga nke ọma RAV2 na-enye ọtụtụ nhọrọ, ọ bụghị ime ka ọrụ dị mfe kama ọ dị irè.

DirectOut-RAV2-Module-Audio-Network-Modul-fig22Nchọpụta RTSP (Oge)DirectOut-RAV2-Module-Audio-Network-Modul-fig23Nchọpụta RTSP (URL)DirectOut-RAV2-Module-Audio-Network-Modul-fig24

URL URL (Uniform Ressource Locator) nke nnọkọ nke ngwaọrụ na-eje ozi iyi.

Examples: rtsp://192.168.74.44/by-id/1 ma ọ bụ

rtsp://PRODIGY-RAV-IO.local:80/site-aha/Stage_A

Nweta SDP Na-echeta nhazi iyi nke oge (s) akọwapụtara.

IHE
Ọ bụrụ na ọkwa mgbasa ozi akpaka na nchọpụta nke iyi RAVENNA dara ma ọ bụ enweghị ike iji ya na netwọk enyere, SDP iyi ahụ. file Enwere ike nweta ya site na RTSP URL.

Nchọpụta SAPDirectOut-RAV2-Module-Audio-Network-Modul-fig25A na-eji SAP na gburugburu Dante.

Nchọpụta NMOS

DirectOut-RAV2-Module-Audio-Network-Modul-fig26

Oge [MAC Adreesị nke onye zitere] iyi aha @NIC
Weghachite ume Na-amalite nyocha maka iyi iyi dị.

NMOS dabara maka ojiji na gburugburu SMPTE ST 2110.

Ntọlite ​​ntuziaka

DirectOut-RAV2-Module-Audio-Network-Modul-fig27

Aha iyi (akwụkwọ ntuziaka) Aha iyi maka ngosipụta na ọkwa view na matrix. Enwere ike ịkọwapụta n'otu n'otu, dị iche karịa aha anakọtara na SDP.
Ọnụọgụ nke ọwa Ọnụọgụ ọwa ọdịyo dị na iyi
RTP-Njikere ịkwụ ụgwọ RTP-Payload-ID nke iyi ọdịyo (Protocol Transportgbọ njem Real-Time). Na-akọwa usoro ọdịnaya ebufere.
Usoro ọdịyo Usoro ọdịyo nke iyi (L16 / L24 / L32 / AM824)
Mgbasa mgbasa ozi Nkwụsị n'etiti oge iyiamp na PTP-elekere
Adreesị IP Dst Adreesị IP multicast nke iyi iyi
SSM Mee ka ihe nzacha multicast dị iche iche rụọ ọrụ maka iyi a.*
Src adreesị IP Adreesị IP nke ngwaọrụ izipu.*
RTP dst ọdụ ụgbọ mmiri Ọdụ ụgbọ mmiri iyi maka RTP
RTCP dst ọdụ ụgbọ mmiri Ọdụ ụgbọ mmiri Stream na-aga maka RTCP (Protocol njikwa oge adịgboroja)

* Otu ngwugwu RTP nwere adreesị IP nke onye na-ezipụ (isi iyi IP) yana adreesị multicast iyi (ebe IP). Site na ọrụ SSM, onye nnata na-anabata naanị ngwugwu RTP nke IP ebe ọ na-aga nke sitere na onye na-ezipụ ya na isi mmalite IP akọwapụtara.

IHE
NJ ịkwụ ụgwọ RTP ga-adakọrịrị n'etiti onye na-ezipụ na nnata.

Ọnọdụ - iyi iyi mmepụta

DirectOut-RAV2-Module-Audio-Network-Modul-fig28Ngwa nwere ike izipu iyi ruru 32. Ihe gafereview na-egosiputa ozi bụ isi nke iyi ọ bụla.

01 ruo 32 Ọnọdụ iyi na-apụ apụ
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig3(gbanyụọ) = iyi anaghị arụ ọrụ
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig4(ON) = iyi arụ ọrụ, izipu data
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig49(ON) = iyi na-arụ ọrụ, mmepụta iyi site na NIC abụọ ahọpụtara, mana otu NIC adịghị ejikọta na netwọk.
01 ruo 32 Aha A kọwapụtara aha iyi na ntọala
01 ruo 32 xx ch Ọnụọgụ ọwa ọdịyo a na-ebugharị
01 ruo 32

DirectOut-RAV2-Module-Audio-Network-Modul-fig16DirectOut-RAV2-Module-Audio-Network-Modul-fig15

Tinye ma ọ bụ gbanyụọ iyi.
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig15= iyi arụ ọrụ
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig16= iyi adịghị arụ ọrụ
OKWU Mpụta

DirectOut-RAV2-Module-Audio-Network-Modul-fig16DirectOut-RAV2-Module-Audio-Network-Modul-fig15

Pịa ka ịgbalite ma ọ bụ gbanyụọ iyi niile.
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig15= mee ka iyi niile rụọ ọrụ
  • DirectOut-RAV2-Module-Audio-Network-Modul-fig16= gbanyụọ iyi niile (chọrọ nkwenye)

Njikọ njikọ:

  • Aha (p 22)

Òké gafere:

  • LED - na-egosi steeti iyi

NDỤMỌDỤ
AES67 iyi
Iji mepụta iyi mmepụta maka mmekọrịta na gburugburu AES67 biko lelee akwụkwọ ozi Ama - AES67 Streams.

NDỤMỌDỤ
SMPTE 2110-30 / -31 iyi
Iji mepụta iyi mmepụta maka interoperability na SMPTE ST 2110 gburugburu biko kpọtụrụ akwụkwọ ozi Ama - ST2110-30 iyi.
Akwụkwọ abụọ a dị na http://academy.directout.eu.

Ntọala iyi iyi

DirectOut-RAV2-Module-Audio-Network-Modul-fig29Enwere ike izipu iyi iyi egwu 32 na netwọkụ. A haziri iyi ọ bụla na nnọkọ (SDP = Protocol Description Session) nke na-akọwa oke iyi (ọwa ọdịyo, usoro ọdịyo, wdg).
Enwere ike ịkpọ iyi iyi ọ bụla na aha iyi nke ọ bụla (ASCII) nke bara uru maka nkwalite nkasi obi n'ịhazi nhazi.
Ntọala iyi na-enye ohere ịhazi nhazi nke data ọdịyo ezitere (ihe mgbochi kwa etiti, usoro, ụzọ mgbama,…). Nzipu data iyi na-amalite ozugbo agbanyere iyi ahụ.
Ozugbo iyi ahụ na-arụ ọrụ, a na-egosipụta data SDP ma nwee ike depụta ya na windo ma ọ bụ budata ya site na http: // /sdp.html?ID= .

Mee ka iyi rụọ ọrụ Na-echekwa parampat ma rụọ ọrụ ma ọ bụ gbanyụọ nnata data ọdịyo. (Unicast: gbakwunyere mkparita uka nke njikọ)
Mmepụta iyi Họrọ otu ma ọ bụ abụọ NIC ejiri maka mmepụta iyi. Abụọ NIC pụtara nrụpụta mmepụta.
Aha iyi (ASCII) Akọwapụtara n'otu n'otu aha iyi mmepụta. A na-eji ya eme ihe URL nke e gosiri n'ụzọ dị iche iche n'okpuru.
RTSP URL (Ọwara HTTP) (n'aha) / (site na id) RTSP eji eme ugbu a-URL nke iyi nwere ọdụ ụgbọ mmiri HTTP ejiri maka RTSP, aha iyi ma ọ bụ id iyi.
RTSP URL

(n'aha) / (site na id)

RTSP eji eme ugbu a-URL nke iyi nwere aha iyi ma ọ bụ id iyi.
SDP Data SDP nke iyi na-arụ ọrụ.
Unicast Ọ bụrụ na agbanyere ya, a na-eziga iyi ahụ na ọnọdụ unicast.**
NJ ịkwụ ụgwọ RTP Id ibu ụgwọ Stream
Samples kwa Frame Ọnụọgụ ngọngọ nwere ibu akwụ ụgwọ (odiyo) n'otu etiti ethernet - lee oge ngwugwu na p 14.
Usoro ọdịyo Usoro ọdịyo nke iyi (L16 / L24 / L32 / AM824) ***
Malite ọwa Ekenye ọwa iyi mbụ site na matrix ọdịyo. Dịka ọmụmaatụ iyi nwere ọwa asatọ, malite na ọwa 3 ka a na-enye nri site na ọwa 3 ruo 10 nke matrix routing.
Ọnụọgụ nke ọwa Ọnụọgụ ọwa ọdịyo dị na iyi.
RTP dst ọdụ ụgbọ mmiri Ọdụ ụgbọ mmiri iyi maka RTP
RTCP dst ọdụ ụgbọ mmiri Ọdụ ụgbọ mmiri Stream na-aga maka RTCP (Protocol njikwa oge adịgboroja)
Adreesị IP Dst (IPv4) Adreesị IP nke Stream maka multicast (kwesịrị ịbụ ihe pụrụ iche maka iyi ọ bụla).
  1. Naanị mkpụrụedemede ASCII ka anabatara.
  2. Enwere ike ịnweta iyi unicast naanị otu ngwaọrụ. Ọ bụrụ na ngwaọrụ enwetalarị iyi ahụ, a na-aza oku njikọ ọzọ site n'aka ndị ahịa ndị ọzọ na 'ọrụ adịghị' (503). Oge ntọhapụ mgbe ị kwụsịrị ma ọ bụ nkwụsị nke njikọ onye ahịa ruru ihe dị ka nkeji 2.
  3. L16 = 16 bit audio / L24 = 24 bit audio / L32 = 32 bit audio / AM824 = ọkọlọtọ dị ka IEC 61883, na-enye ohere AES3 transperent nnyefe (SMPTE ST 2110-31).

Di elu - N'ofeviewDirectOut-RAV2-Module-Audio-Network-Modul-fig30

E kewara taabụ 'ADVANCED' n'ọtụtụ ngalaba:

  • Ntọala PTP – nkọwa nke isi iyi PTP, ọnọdụ na profile
  • Ọnụ ego nke PTP PROFILE Ntọala dị ugbu a – nkọwa nke pro ahaziri PTPfile
  • Nna-ukwu PTP dị ugbu a - nyochaa njirimara PTP
  • PTP STATISTIC – nlekota ala PTP ngwaọrụ, nhụsianya na igbu oge
  • Ntọala elekere PTP - nkọwa nke algọridim mgbanwe iji belata jitter
  • NTỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊ
  • PTP JITTER – ihe ngosi eserese nke PTP jitter tụrụ atụ

Di elu – PTP Ntọala

DirectOut-RAV2-Module-Audio-Network-Modul-fig31

Ntinye PTP Họrọ otu ọdụ ụgbọ mmiri netwọkụ ma ọ bụ abụọ ejiri maka ntinye PTP. Ọdụ ụgbọ mmiri abụọ ahụ pụtara ntinye ntinye. *
Ọnọdụ IP Multicast = A na-eziga ozi mmekọrịta yana arịrịọ igbu oge ka ọ bụrụ ozi multicast n'ọnụ ọnụ ọ bụla dị na netwọk.

Ngwakọ = A na-eziga ozi mmekọrịta dị ka multicast, a na-eziga arịrịọ igbu oge ka ozi na-enweghị isi ozugbo na Grandmaster ma ọ bụ elekere oke.**

Unicast = ezipu ozi mmekọrịta dị ka unicast,

A na-eziga arịrịọ igbu oge dị ka ozi unicast ozugbo na Grandmaster ma ọ bụ elekere ókèala.***

* Iji arụ ọrụ PTP arụghị ọrụ a na-eme mgbanwe ọ bụghị naanị na ọnwụ nke Grandmaster mana dabere na ogo elekere PTP. A na-ahụ mgbanwe (dịka klaasị elekere) na-adịgide adịgide yana algọridim na-ekpebi maka mgbama kacha mma dị ugbu a.
** Ngwakọ ngwakọ na-ebelata ibu ọrụ maka ọnụ niile dị na netwọkụ n'ihi na ha anaghị enweta arịrịọ igbu oge (adịghị mkpa) site na ngwaọrụ ndị ọzọ ọzọ.
*** Ọnọdụ Unicast nwere ike inye aka mgbe ịnyagharị multicast agaghị ekwe omume n'ime netwọkụ. Dị ka ihe megidere ụdị ngwakọ, ọ na-abawanye ibu ọrụ nke nna ukwu ebe ọ bụ na a ga-ezigarịrị ozi mmekọrịta nye ohu ọ bụla n'otu n'otu.

DirectOut-RAV2-Module-Audio-Network-Modul-fig32

Ụdị auto = PTP-elekere nna ukwu / ohu nhazi bụ akpaaka akparịta ụka n'etiti ngwaọrụ na netwọk. Ọnọdụ nna ukwu/ohu nke modul nwere ike ịgbanwe ozugbo.

ohu naanị = PTP-elekere ohu nhazi bụ

họọrọ. Modul na-emechi ngwaọrụ ọzọ na netwọk

ọkacha mmasị master = PTP-elekere nna ukwu nhazi bụ

họọrọ. Modul na-arụ ọrụ dị ka onye isi netwọkụ. A na-edozi ụkpụrụ ndị mbụ na-akpaghị aka iji hụ na ọkwa Grandmaster. *

master only = PTP-clock master na-amanye. **

Profile Họrọ PTP pro eburu ụzọ kọwaafile (E2E ndabara, P2P ndabara, media E2E, media P2P) ma ọ bụ rụọ ọrụ PTP pro ahazirifile.

* Ọ bụrụ na ihe karịrị otu ngwaọrụ na-akpọsa dị ka onye isi elekere PTP, a na-ekpebi Grandmaster na-eso Algorithm kacha mma Master Clock (BMCA).
** 'Master naanị' na-ahazi ngwaọrụ ka ọ rụọ ọrụ dị ka Unicast Grandmaster. Ntọala a dị naanị na ọnọdụ PTP ka atọrọ 'unicast'

IHE
PTP profile ’ ahaziri ahazi’ na-enye ohere maka mgbanwe n’otu n’otu nke paramita PTP. Ọ bụrụ profile atọrọ ka 'mgbasa ozi' ma ọ bụ ''ndabara' enweghị ike ịgbanwe paramita PTP ma gosipụta naanị ya. Ntọala ndabere ụlọ ọrụ bụ PTP Media Profile E2E.

Di elu – PTP Unicast

DirectOut-RAV2-Module-Audio-Network-Modul-fig33

Chọpụta GM akpaaka na = na-enyere aka ịchọpụta akpaaka nke nna ukwu * gbanyụọ = adreesị IP nke nnukwu nna chọrọ ka akọwapụta ya

aka

Ogologo oge inye onyinye (skeji) Oge oge nke ohu ahụ na-anata ozi mmekọrịta n'aka nna ukwu.**
Nna-ukwu IP Adreesị IP nke nna ukwu. ***

* 'Auto Detect GM' bụ ọrụ nwe ya nwere ike ọ gaghị akwado ndị otu GM.
** Dabere na ọrụ nwa oge nke nnukwu nna ukwu mkparita ụka ahụ nwere ike ịda.
*** A na-eji uru a naanị ka edobere 'Auto Detect GM' .

Banyere PTP Unicast
Ebe BMCA adịghị na PTP unicast, PTP Njirimara nke ngwaọrụ chọrọ ụfọdụ mmezi nhazi.

ExampLe:

Nna ukwu Ọnọdụ IP Unicast, naanị Mode Master
Ohu(s) Ọnọdụ IP Unicast, naanị Ohu ụdị,

Chọpụta GM na akpaaka, Ogologo oge 30 nkeji

Di elu – PTP Profile Ntọala ahaziri

DirectOut-RAV2-Module-Audio-Network-Modul-fig34Ntọala ahụ ga-adị na PTP profile atọrọ ka 'ahaziri'.

Klas elekere Klas PTP-elekere dị ka IEEE 1588 si kwuo (naanị ọgụgụ)
Izi ezi Izi ezi elekere PTP dị ka IEEE 1588 si dị (naanị ọgụgụ)
Ngalaba elekere NIC 1 Ngalaba elekere PTP na NIC 1
Ngalaba elekere NIC 2 Ngalaba elekere PTP na NIC 2
Ihe mbu 1 Ntọala ebute ụzọ maka ọkwa nna ukwu (ka ọnụ ahịa dị ntakịrị ka ọ dị elu karị)
Ihe mbu 2 Ọ bụrụ uru 'Priority1' (na parampat elekere PTP ndị ọzọ) nke ihe karịrị otu ngwaọrụ na egwuregwu netwọk:

Ntọala ebute ụzọ maka ọkwa nna ukwu (nke pere mpe

uru na-ebute ụzọ)

Kwusa Ogologo oge nke izipu ngwugwu ọkwa maka mkparita uka akpaaka.
Mmekọrịta Ogologo oge nke izipu ngwugwu sync na ndị ohu elekere PTP na netwọk.
Arịrịọ igbu oge Oge nke izipu ngwugwu elekere ngwụcha-ọgwụgwụ nke ohu PTP na nna ukwu elekere PTP. Iji chọpụta nkwụghachi ụgwọ ohu-na-nna ukwu.
Arịrịọ m kpọchie Ogologo oge izipu ngwugwu ndị ọgbọ-na-ọgbọ n'etiti elekere abụọ PTP. Iji chọpụta ihe akwụ ụgwọ nna ukwu-na-ohu na ohu-na-nna ukwu.
Kpọọ oge nnata ga-agwụ Ọnụ ọgụgụ nke ngwugwu mkpọsa (ọnụ ụzọ) atụfuru iji nwetaghachi mkparita uka nke nna ukwu elekere PTP.
Otu elekere nzọụkwụ Oge kacha ntaamp agbakwunyere elekere PTP na ngwugwu PTP-sync-. Enweghị ngwungwu nsonye ezipụ.

Mba = A na-eji elekere nzọụkwụ abụọ

Naanị ohu Ee = PTP-elekere bụ ohu mgbe niile.
Usoro igbu oge E2E - Nwepu ohu-na-nna ukwu bụ nke ekpebiela site na ngwugwu Ọgwụgwụ-Gaa-Ọgwụgwụ.

P2P - dechapụ nna ukwu-na-ohu na ohu-na-nna ukwu bụ

Ndị ngwugwu ndị ọgbọ-na-ọgbọ kpebisiri ike.

Di elu – Master PTP ugbu aDirectOut-RAV2-Module-Audio-Network-Modul-fig35Ngosipụta naanị.

Klas elekere Klas PTP-elekere dị ka IEEE 1588 si kwuo
Izi ezi Izi ezi elekere PTP dabere na IEEE 1588
Ngalaba elekere Ngalaba elekere PTP na NIC ahọpụtara
Ihe mbu 1 Ntọala ebute ụzọ maka ọkwa nna ukwu (ka ọnụ ahịa dị ntakịrị ka ọ dị elu karị)
Ihe mbu 2 Ọ bụrụ uru 'Priority1' (na parampat elekere PTP ndị ọzọ) nke ihe karịrị otu ngwaọrụ na egwuregwu netwọk:

Ntọala ebute ụzọ maka ọkwa nna ukwu (nke pere mpe

uru na-ebute ụzọ)

GMID NJ nke Grandmaster ugbu a
Mmekọrịta NIC ahọpụtara maka elekere PTP
IPv4 Adreesị IP nke Grandmaster

Di elu – PTP StatisticsDirectOut-RAV2-Module-Audio-Network-Modul-fig36Ngosipụta naanị.

PTP steeti Ozi gbasara steeti elekere PTP dị ugbu a: intialize

njehie kwụsịrị ịnata data pre master master passive

emebeghị calibrated

ohu

PTP ngwa ngwa PTP-elekere jitter na microsekọnd (µs)
Mgbanwe nke PTP Akwụsị ụgwọ maka nna ukwu elekere PTP
PTP nna ukwu ka ohu Nkwụghachi ụgwọ zuru oke nke nna ukwu-na-ohu na nanoseconds
PTP ohu nna ukwu Nkwụghachi ụgwọ zuru oke nke ohu-na-nna ukwu na nanoseconds
Oge PTP dị ugbu a (TAI): Ozi ụbọchị na oge sitere na ebe GPS*
Oge PTP dị ugbu a (TAI) (RAW): RAW TAI sitere na isi mmalite GPS*

* Temps Atomique International – ma ọ bụrụ na enweghị isi mmalite GPS dị maka oge PTPampNgosipụta ụbọchị / oge na-amalite na 1970-01-01 / 00:00:00 mgbe ọ bụla reboot nke ngwaọrụ.

Di elu – PTP Ntọala elekereDirectOut-RAV2-Module-Audio-Network-Modul-fig37

Enweghị PTP mgbanwe 1 Gbit/s Algọridim n'elekere PTP anabatara iji belata jitter elekere site na iji netwọọkụ 1 GB na-enweghị nkwado PTP.

Oke. ọnụọgụ 1 Gbit/s mgba ọkụ: ihe na-erughị 10

Enweghị mgbanwe PTP 100Mbit/s Algọridim n'elekere PTP na-emegharị emegharị iji belata jitter elekere site na iji 100 MB netwọk na-enweghị nkwado PTP.

Oke. Ọnụ ọgụgụ nke 100 Mbit / s switches: 1

Advanced – Network Advanced SettingsDirectOut-RAV2-Module-Audio-Network-Modul-fig38

IGMP NIC 1 Nkọwa ma ọ bụ akpaaka-ahọrọ ụdị IGMP eji jikọọ na rawụta multicast na NIC 1.
IGMP NIC 2 Nkọwa ma ọ bụ akpaaka-ahọrọ ụdị IGMP eji jikọọ na rawụta multicast na NIC 2
TCP ọdụ ụgbọ mmiri HTTP TCP ọdụ ụgbọ mmiri maka HTTP
TCP ọdụ ụgbọ mmiri RTSP TCP ọdụ ụgbọ mmiri maka RTSP
Ihe ngwugwu TTL RTP Oge-Na-adị ndụ nke ngwugwu RTP - ndabara: 128
DSCP RTP ngwugwu DSCP akara nke QoS nke ngwugwu RTP – ndabara: AF41
ngwugwu DSCP PTP DSCP akara maka QoS nke ngwugwu PTP – ndabara: CS6*
Multi iyi rx Ọ bụrụ na agbanyere ya, ngwaọrụ ahụ na-enye ohere ịdenye aha na iyi multicast ihe karịrị otu oge - ndabara: gbanyụọ
MDNS

ọkwa

Enwere ike ijikwa ọkwa iyi site na MDNS iji bulie okporo ụzọ netwọkụ ma ọ bụ ibu CPU.

Uru: Gbanyụọ, RX, TX ma ọ bụ RX/TX **

Nkwupụta SAP Enwere ike ịchịkwa ọkwa nke iyi site na SAP iji kwalite okporo ụzọ netwọk ma ọ bụ ibu CPU.

Uru: Gbanyụọ, RX, TX ma ọ bụ RX/TX **

Tinye ntọala netwọkụ Na-akwado ma chekwaa mgbanwe a na-eme. Achọrọ ịmalitegharịa.

* AES67 na-akọwapụta EF, mana ụfọdụ mmejuputa na-eji EF maka nkwanye ọdịyo. Iji zere ndakọrịta nke ngwugwu RTP na PTP n'otu kwụ n'ahịrị CS6 ka ahọpụtara ka ndabara.
** RX = ịnata, TX = nyefee, RX/TX = ịnata na nyefee

IHE
Nkwado isi mmalite-Specific Multicast (SSM) maka IGMP v3, v2 na v1 (SSM site na protocol naanị na IGMP v3, SSM site na nzacha ime ka etinyere maka IGMP v2 na v1) - lee “Source Specific Multicast” na ibe 19.

Di elu - PTP Jitter

DirectOut-RAV2-Module-Audio-Network-Modul-fig39Ngosipụta eserese nke jitter PTP tụrụ atụ.

IHE
A na-egosipụta ozi mperi n'akụkụ nha Jitter ma ọ bụrụ na nna ukwu azaghị arịrịọ igbu oge.

NMOS - gafereview

DirectOut-RAV2-Module-Audio-Network-Modul-fig40NMOS na-enye ezinụlọ nkọwa gbasara mgbasa ozi netwọk maka ngwa ọkachamara. Ọ bụ Advanced Media Workflow Association (AMWA) mepụtara ya.

Ewebata nkwado maka NMOS na ụdị AoIP Module SW 0.17 / HW 0.46 dị ka nkọwapụta si dị:

  • IS-04 Nchọpụta & Ndebanye aha
  • IS-05 Njikwa Njikọ Ngwaọrụ

IS-04 na-enye ohere njikwa na nleba anya ngwa ịchọta akụrụngwa dị na netwọkụ. Akụrụngwa gụnyere ọnụ, ngwaọrụ, ndị na-ezigara, ndị nnata, isi mmalite, ọsọ…
IS-05 na-enye ụzọ kwụụrụ onwe ya maka ijikọ Media Nodes.
Ozi ndị ọzọ: https://specs.amwa.tv/nmos/

NMOS ọdụ ụgbọ mmiri - NIC1 & NIC2
A na-ahazi ndenye ọdụ ụgbọ mmiri maka NIC1 na NIC2 site na ndabara. Mgbanwe ga-ekwe omume mana ọ dịghị mkpa.

DirectOut-RAV2-Module-Audio-Network-Modul-fig41

NMOS ọdụ ụgbọ mmiri (NIC1 + NIC2) Adreesị ọdụ ụgbọ mmiri. Malitegharịa ekwentị achọrọ ka emegharịa.

Ọnọdụ ọchụchọ NMOS ndekọ

DirectOut-RAV2-Module-Audio-Network-Modul-fig42

Multicast jiri mDNS chọpụta na jikọọ na ihe nkesa ndekọ
Unicast jiri DNS-SD jikọọ na ihe nkesa ndekọ
Aha ngalaba aha DNS resolvable ngalaba aha nke ihe nkesa ndekọ
Iji aka  
Adreesị IP ndekọ  
ọdụ ụgbọ mmiri  
Ụdị Nkwado ụdị NMOS API

NMOS – Ntọala mgbakwunye

DirectOut-RAV2-Module-Audio-Network-Modul-fig43

Gbanyụọ iyi n'oge nhazi Gbanyụọ na akpaghị aka wee nyegharịa iyi mgbe agbanwere ntọala site na NMOS (akwadoro)
Id mkpụrụ Ihe nchọpụta pụrụ iche, ihe ndị enyere n'okpuru na-esite na id mkpụrụ.
Mepụta id ọhụrụ mkpụrụ ọhụrụ Na-emepụta ihe nchọpụta pụrụ iche ọhụrụ. Achọrọ ịmalitegharịa.

NMOS na-eji ụdị data ezi uche dị na ya dabere na JT-NM Reference Architecture iji gbakwunye njirimara, mmekọrịta na ozi dabere na oge na ọdịnaya na akụrụngwa mgbasa ozi. Ụlọ ọrụ ndị metụtara usoro mmekọrịta, ebe ihe ọ bụla nwere ihe nchọpụta nke ya.
Ihe nchọpụta ahụ na-aga n'ihu n'ofe mmalite nke ngwaọrụ ahụ iji mee ka ha baa uru n'ime oge karịa otu mbugharị mmepụta.
Enwere ike iji aka mepụta ihe nchọpụta ọhụrụ ma ọ bụrụ na achọrọ ya.

Ịbanye

DirectOut-RAV2-Module-Audio-Network-Modul-fig44Taabụ 'LOGGING' na-egosiputa ndekọ dabere na 'Ntọala Ndekọ'. Enwere ike ịgbanye osisi ahụ n'otu n'otu maka ụkpụrụ dị iche iche, nke ọ bụla nwere nzacha nwere ike ịgbanwe. Ọkwa ndekọ ahaziri ahazi na-akọwapụta nkọwa nke ntinye ọ bụla.
Ka ịchekwaa ndekọ ọdịnaya nke view enwere ike iṅomi ma mado na akwụkwọ ederede.

Ọkwa ndekọ

0 data ndekọ
1 larịị na ndekọ data
2 protocol, larịị na ndekọ data
3 protocol, usoro-id nke usoro ịrịọ arịrịọ, usoro-id nke usoro ịgba ọsọ, ọkwa na data ndekọ
4 protocol, usoro-id nke usoro ịrịọ arịrịọ, usoro-id nke usoro ịgba ọsọ, ọkwa, oge nhazi na akọrọ na data ndekọ
5 protocol, usoro-id nke usoro ịrịọ arịrịọ, usoro-id nke usoro ịgba ọsọ, ọkwa, oge nhazi na akọrọ, file aha na ahịrị na ndekọ data

Ụdị Protocol

ARP Protocol mkpebi nke adreesị
BASE Basic ọrụ nke modul
DHCP Protocol nhazi nhazi ọbịa na-agbanwe agbanwe
DNS Sistemụ Aha ngalaba
FLASH Usoro maka imelite modul
IGMP Usoro njikwa otu ịntanetị
MDNS Sistemụ ngalaba aha Multicast
NMOS Nkọwapụta Mgbasa ozi netwọkụ
PTP Protocol oge nkenke
RS232 Oghere Usoro Protocol
RTCP Real Time Control Protocol
SAP Protocol ọkwa ọkwa nnọkọ
TCP Ntanetị Njikwa Protocol
Zeroconf Protocol nhazi efu

Ndebanye aha

Ọ DỊGHỊ enweghị ike igbu osisi
ERROR mperi mere
Ịdọ aka ná ntị ịdọ aka ná ntị- ọnọdụ nke nwere ike ibute omume achọghị ma ọ bụ njehie
Ozi 1 ozi ndekọ* + ịdọ aka ná ntị + njehie
Ozi 2 ozi ndekọ* + ịdọ aka ná ntị + njehie
Ozi 3 ozi ndekọ* + ịdọ aka ná ntị + njehie
Ozi 4 ozi ndekọ* + ịdọ aka ná ntị + njehie

* ọnụọgụ ozi ndekọ na-abawanye site na 'INFO 1'

Ọrụ ndekọ

Chekwa ndekọ Na-ebudata ndenye ndekọ ugbu a na ederede-file (log.txt).
Kpochapụ ndekọ Na-ehichapụ ndenye ndekọ niile na-enweghị ngwa ngwa ọzọ.
Mkpọchi mkpọchi Na-akwụsị mpịachi akpaka nke ndepụta ahụ view inye ohere iṅomi ọdịnaya na ederede file site na oyiri & mado. Ọ bụrụ na akwụsị pịgharịa ruo ogologo oge ngosi nwere ike ọ gaghị edepụta ndenye niile.

Ọnụ ọgụgụ

DirectOut-RAV2-Module-Audio-Network-Modul-fig45Taabụ 'STATISTIC' na-egosiputa njedebeview nke ibu CPU nke usoro a kapịrị ọnụ, counter njehie na ihe nleba anya iji gosi okporo ụzọ netwọkụ na-abata (RX) na ọpụpụ (TX) na ọdụ ụgbọ mmiri abụọ ahụ n'otu n'otu.

Nkọwa Na-egosiputa ndepụta iyi ntinye yana mmemme emetụtara (njikọ furu efu, ngwugwu furu efu, oge na-ezighi eziamp) nke ngwugwu ọdịyo enwetara.
Tọgharia Na-atọgharịa ọnụ ọgụgụ ngwugwu

Hụ "Ụdị Protocol"

Gbanwee

DirectOut-RAV2-Module-Audio-Network-Modul-fig46Enwere ike ịhazi oghere netwọkụ kwụụrụ onwe abụọ (NICs) na nhazi mgbanwe.

  • Enyere ọdụ ụgbọ mmiri 1 na NIC 1.
    Enwere ike ekenye ọdụ ụgbọ mmiri ndị ọzọ na NIC 1 ma ọ bụ NIC 2

IHE
Ọ bụrụ na ịchọrọ iji ọdụ ụgbọ mmiri na-ekenyeghị na NIC dịka ịmachi ọdụ ụgbọ mmiri njikwa ngwaọrụ (MGMT) n'ime netwọkụ ọdịyo, ịnwere ike ijikọ ya na ọdụ ụgbọ mmiri.

IHE
Iji banye na ibe njikwa modul ọ chọrọ ijikọ netwọk njikwa na otu ọdụ ụgbọ mmiri nke etinyere na NIC ozugbo - lee ibe na-esote.
Iji nye ọrụ mmekọrịta PTP kacha mma, mgba ọkụ na-agụnye oge dị eluampn'etiti ọdụ ụgbọ mmiri dị na mpụga na NIC nke ime. N'ihi ya, enweghị ike iji mgba ọkụ nọ na bọọdụ jikọọ ngwaọrụ PTP ndị ọzọ site na otu njikọ nkekọrịta na netwọk sara mbara.
Biko jikọọ ngwaọrụ PTP ndị ọzọ ozugbo na ngbanwe netwọkụ sistemụ gị.

Ngwa

DirectOut-RAV2-Module-Audio-Network-Modul-fig47The tab 'TOOLS' na-enye generator ka ping ọ bụla adreesị IP (IPv4) si ma NIC 1 ma ọ bụ NIC 2. N'ihi na-egosipụta na 'mmepụta'.

Adreesị IP (IPv4) Tinye adreesị IP (IPv4) ka pinged
Interface Họrọ NIC 1 ma ọ bụ NIC 2
Malite Na-eziga ping na adreesị IP akọwapụtara site na NIC ahọpụtara.

RAV2 – Firmware Mmelite
A na-emelite modul RAV2 site na netwọk.
Mepee ibe njikwa nke modul wee gaa na taabụ STATUS wee pịa SETTINGS na akuku aka nri elu (p 8).

DirectOut-RAV2-Module-Audio-Network-Modul-fig48Pịa 'Melite' wee chọgharịa na mmelite file mgbe mbụ ịtọpụchara ya. Ọpụample: rav_io_hw_0_29_sw_0_94.update
Soro ntuziaka egosiri.

Ịdọ aka ná ntị!
A na-atụ aro ike ịkwado nhazi ngwaọrụ (Chekwa Preset) tupu ịme mmelite ọ bụla.

Akwụkwọ / akụrụngwa

DirectOut RAV2 Module Audio Network Module [pdf] Akwụkwọ ntuziaka onye ọrụ
RAV2 Module Audio Network Module, RAV2, Modul Audio Network Module, Module Network Audio, Module Network

Ntụaka

Hapụ ikwu

Agaghị ebipụta adreesị ozi-e gị. Akara mpaghara achọrọ akara *