Fiber 30 Voice 4E1 4FE 4RS232 Multiplexer, PDH Supports VLAN FXO/FXS 10/100m Ethernet Interface

Model Number: OP-191UOS Brand Name: OPTOSTAR Key Specifications/Special Features: Fiber 30 Voice 4E1 4FE 4RS232 Multiplexer, PDH Supports VLAN FXO/FXS 10/100m Ethernet InterfaceOverview:This device provides 30-channel telephone 1-4-channel E1 interface, 4-channel 10/100m Ethernet interface (wire speed 100m) and 4 expansion interface4-channel Ethernet interface is switch interface, can supports VLAN4-expansion interface can be used as the transmission channel ofRS232/RS485/RS422 asynchronous data, voice signal, 2/4 line E and M audio signal, switch signal, Ethernet signal (bandwidth 2m)Very flexibleFeatures:

1. Based on self -copyright IC
2. E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology Voice port supports FXO and FXS port
3. Supports FXO/FXS, EM2/4 audio, magnet telephone interface, FXO port docking with program-controlled switchboard, FXS port connected to the user's telephone
4. 1-30channel voice access, supports caller ID feature and reverse polarity billing functions
5. Support various sites mutual number allocation function
6. Provide 4 expansion interface, you can extend 1-4-channel asynchronous data, such as RS232/RS485/RS422/Manchester code, 1-4-channel voice, 1-8-channel switch or two/four line audio
7. Ethernet interface supports10/100m, half/full duplex auto- adaptable, supports VLAN
8. 4-channel Ethernet interface is switch interface, supports VLAN, can set to 4-channel logical isolation
9. Ethernet interface can supports Auto-MDIX (crossed line and straightly connected line self-adaptable)
10. Telephone interface with lightning protection, lightning reached IEC61000-4-5 short circuit current wave 8/20μs,peak output voltage 6KV open standards
11. Transmission distance is up to 2-120Km without interruption
12. Voltage: 220V AC, DC-48V, 24V DC can be optional

Parameters:

Fiber
Multi-mode fiber
50/125um, 62.5/125um
Maximum transmission distance: 5km at 62.5/125um single mode fiber, attenuation (3dbm/km)
Wave length: 820nm
Transmitting power: -12dBm (min) to -9dBm (max)
Receiver sensitivity: -28dBm (min)
Link budget: 16dBm

Single-mode fiber:
8/125um, 9/125um
Maximum transmission distance: 40km
Transmission distance: 40km at 9/125um single mode fiber, attenuation (0.35dbm/km)
Wave length: 1310nm
Transmitting power: -9dBm (min) to -8dBm (max)
Receiver sensitivity: -27dBm (min)
Link budget: 18dBm