E1 Interfaces |
Connector: RJ-48C • Line Code: HDB3 • Bit Rate: 2.048 Mbps ±50 ppm • Electrical Interface: Conforms to ITU-T G.703 • Nominal Impedance: 120 ohm balanced / 75 ohm unbalanced (optional) • Jitter Characteristics: Conforms to ITU-T G.742 and G.823 • Clocking/Timing: Internal & Loop Timing |
Ethernet Interface |
Connector: RJ-45 • Interface: 10/100BaseT auto-negotiating • Bit Rate: 100 Mbps • Duplex: Full and Half Duplex |
Optical Interface |
Connector: FC/PC • Transmitter Type: Class 1 Laser compliant with IEC 60825-1 • Transmitter Power: ≥ -3dBm, ≥ -6 dBm, ≥ - 9 dBm options • Wavelength: 1310nm standard/1550nm optional • Receiver Sensitivity: ≥ -36dBm • Distance: 50 km (80 km optional) |
Power Supply |
Input: 220 VAC or -48 VDC • DC Input: -36 to -72 VDC • AC Input: 185 to 265 VA • Power Consumption: 18 Watts Maximum |
Serial Console Interface |
Connector: DB-9 • Interface: RS-232 |
Environment |
Temperature: -5 to +55 °C operating • -40 to +70 °C storage • Humidity: 5 to 95% |
Physical Specifications |
Dimensions: 440 W x 43.5 H x 202 D mm • Fits in a standard 19-in. EIA rack • Weight: 2 kg |
Compliance |
E1 Interface: ITU-T G.703, G.742 and G.823 • Laser Interface: ITU-T G.957 and G.958 Telcordia (Bellcore) GR-468-CORE |