GQ2034E optical terminal provides 2 line speed 10/100M adaptive Ethernet ports, full duplex/half duplex adaptive, provides 16 E1 business ports, full digital clock recovery and smooth phase-locked technology, dual power supply, mutual hot standby, optional AC220V, DC 48V, etc., provides perfect local/remote alarm monitoring, supports local/remote E1 branch loop
This manual describes the GQ2034E optical transceiver, a 16‑channel E1 + 100 M Ethernet device with dual power inputs and comprehensive alarm monitoring. It includes functional descriptions, technical parameters, and hardware layout.
The document provides detailed information on the front and rear panel connectors, optical and Ethernet interfaces, power options, environmental limits, and dimensions, as well as configuration of E1 branch alarms and loopback settings. This manual is written in Chinese.
| Optical wavelength | 1310 nm or 1550 nm |
|---|---|
| Optical output power | ≥ ‑12 dBm |
| Optical receiver sensitivity | ≤ ‑37 dBm (BER ≤ 10⁻¹¹) |
| E1 interface rate | 2048 kbps ± 50 ppm |
| Number of E1 ports | 16 |
| Ethernet speed | 10/100 M adaptive, full/half‑duplex |
| Power consumption | < 15 W |
| Operating temperature | 0 °C ~ 45 °C |
| Relative humidity | ≤ 95 % (at 25 °C) |
| Dimensions (W×D×H) | 438 mm × 150 mm × 44 mm |
| Weight | ≈ 2.5 kg |
The device provides 16 E1 ports.
The whole device consumes less than 15 W.
It supports 10 M and 100 M adaptive Ethernet with full‑duplex or half‑duplex operation.
The device operates from 0 °C to 45 °C.