Description
Overview
GAOTek optical multiplexer is a provide more flexibility and reliability to fit different network and market demands. It combines traditional PCM features, digital cross connection, fiber multiplexing or the Voice over IP technology all together seamlessly, just a simple click on the management program as customer wishes. supports 3 types of networking mode: Optical uplink, E1 uplink or IP uplink are user definable. A total of 4 x E1 ports are provided and by default as downlink in transparent connection mode. By management software,those ports can be defined as individual uplink just a point click, such capability increase the system flexibility tremendously as networking equipment with point to multipoint application.
Features
- Configurable uplink modes for diverse networking
- Multi-service support: voice, data, E1, ETH
- Guarantees 100Mbps Ethernet bandwidth over fiber
- Provides 4 x E1, 2 x 10/100BT Ethernet ports.
- 2xSFP modules, 12.43 mi to 74.56 mi (20 Km to 120 Km) distance
- Optical interface supports 1+1 backup or independent
- E1 modes: cross uplink or transparent downlink
- Supports 48 data or voice channels, multiple modules
- Hot swappable, 1+1 optic link protection
- PTNMS configures backup, supports upgrades
- Audible and visible alarms, relay for external connection
- AC 220 V or DC 48 V power supply options
Technical Specifications
| Code Type | HDB3 code, G.703 standard |
| Input Impedance | 75 W or 120 W |
| Frame Structure | G.704, G.706 |
| Jitter | G.742, G.823 |
| Code Type | 150 Mbps ±50 ppm |
| Output Optical Power | ≥-15 dBm |
| Receiving Sensitivity | ≤-35 dBm |
| Optical Wavelength | 1310 nm or 1550 nm |
| Optical Interface Connecter | SFP or LC |
| Bit Rate | 10 Mbps or 100 Mbps, half or full duplex auto |
| Standard | IEEE 802.3, IEEE 802.1Q (VLAN) |
| Connector | RJ45 |
| Working Temperature | 14° F to 122° F (-10 °C to 50 °C) |
| Working Humidity | 5% to 95% |
| Storage Temperature | -40° F to 176° F (-40 °C to +80 °C) |
| Input Voltage | -48 V DC or 220 V AC |
| Voltage Range | -36 V to -72 V DC, 176 V to 264 V AC |
| Power Consumption | <50 W |
| Dimension | 17.3 in x 10.2 in x 1.73 in (440 mm x 260 mm x 44 mm) |
| Net Weight | 8.81 lb (4 Kg) |