PDH MUX 4e1 plus 4*10/100M ethernet Fiber optical multiplexer
Product Overview
This deviceprovides 1-4Channel E1 interface, master optical fiber interface and backup optical fiber interface, 1-4Channel10M/100MEthernet interface (Line Rate 100M) and 2 expansion interface. 4Channel Ethernet interface is switch interface, can support VLAN. 2 expansion interface can be used as the transmission channel ofRS232/RS485/RS422asynchronous data, voice signal, 2/4 lineE&M audio signal, switch signal, Ethernet signal (Bandwidth 2M). It is very flexible.It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.
Features
Technical Parameters
Optical port | Multi-mode | 50/125um,62.5/125um |
Max transmission distance:5KM 62.5/125um single mode fiber,attenuation(3dbm/km) | ||
Wave length:820nm | ||
Transmitting power:-12dBm(Min)-9dB(Max) | ||
Receiver sensitiveity:-28dBm(Min) | ||
Link budget:16dBm | ||
single-mode | 8/125um, 9/125um | |
Maximum transmission distance: 40Km | ||
Transmission distance: 40KM@9/125um | ||
Wave Length: 1310nm | ||
Transmitting power: -9dBm (Min) ~-8dBm (Max) | ||
Receiver sensitivity: -27dBm (Min) | ||
Link budget: 18dBm | ||
E1interface | Interface Standard:Comply with protocol G.703 | |
Interface rate:n*64Kbps±50ppm;Interface Code: HDB3; | ||
E1 Impedance: 75Ω (unbalance), 120Ω (balance); | ||
Jitter tolerance: In accord with protocol G.742 and G.823 | ||
Allowed Attenuation: 0~6dBm | ||
Ethernet interface(10M/100M) | Interface rate:10/100 Mbps,half/full duplex auto-negotiation | |
Interface standard:Compatible with Ieee802.3,IEEE802.1Q9(VLAN) | ||
MAC Address Capability:4096 | ||
Connector:RJ45,support Auto-MDIX | ||
FXS port | Ring voltage:75V | |
Ring frequency:25HZ | ||
Two-line impedance:600 ohm(pick up) | ||
Return loss:40dB | ||
FXO Switch port | Ring voltage:35V | |
Ring frequency:17HZ-60HZ | ||
Two-line impedance:600 ohm(pick up) | ||
Return loss:40dB | ||
EM 2/4 Line | AD:odB | |
DA:-3.5dB | ||
Two/Four-line impedance:600 ohm | ||
Return loss:20dB | ||
Power | power supply:AC180V-260v;DC-48V;DC+24V | |
Powerconsumption:≤10W | ||
Dimension | product size: 19inch 1U 483X138X44mm(WXDXH) | |
Simple packaging :522X198X82mm(WXDXH) | ||
Piece Weight :2.3KG | ||
Working environment | working temperature:-10°C ~ 50°C | |
Working Humidity:5%~95 % (no condensation) | ||
Storage temperature:-40°C ~ 80°C | ||
Storage Humidity:5%~95 % (no condensation) |
Networking Application:
Hotline access,point to point solution.