ZYXEL Google Fiber EX3510-B1: Internal and External Photographs
Report Number: EP252023
Issued Date: Aug. 08, 2022
Report Version: 01
Device Enclosure
Photographs show the external enclosure of the ZYXEL Google Fiber device. The enclosure is primarily black plastic with ventilation holes. The first image displays the device's exterior, with internal wiring visible. A ruler (Buddy Y2-043) is placed alongside for scale, indicating dimensions. Subsequent images show the device from different angles, highlighting its form factor and construction.
Main Circuit Board - Top View
This section presents detailed views of the main circuit board (PCB). The top side of the PCB features several integrated circuits (ICs), connectors, and passive components. Prominent chips identified include Broadcom BCM6710KFFBG, KIOXIA UR4452 (TC58NVG2SOHTAIO), and others labeled G2PM109H/N. Antenna connection points are labeled, such as "2G Ant1", "5G Ant4", "5G Ant3", "5G Ant2", "2G Ant2", and "2G Ant3". Various component designators like TC226, WJ27, C398, R318, and others are visible. Rulers are present in the images for precise measurement.
Main Circuit Board - Component Details
Further close-up views highlight specific components and ICs on the circuit board. These include chips identified as Broadcom BCM6715XKRFBG, MT3165A, IRP15 D9SHD, GStek 7155, and BCM4906KFEBG. Various passive components such as resistors (e.g., R318, R304, R110) and capacitors (e.g., C398, C409, C203) are visible, along with their respective designators. Other labeled components include U401, U201, TC183, TC139, TR104, and many others, indicating the complexity of the board's circuitry.
Antenna and Cable Assemblies
The photographs also document the antenna assemblies and coaxial cable connectors used with the device. These include flexible antennas with SMA or similar connectors, often labeled with manufacturer or model information such as "M.gear CLTD" and part numbers like "300-40083435-42". The images show the physical connection points and the appearance of these external interface components.
