Humanity 120 Voice Channel Multiplexer,Voice Fiber Mux
Humanity 120 Voice Channel Multiplexer, Voice Fiber Mux
HM-PK Humanity 120 Voice Channel Voice Fiber Multiplexer from Fiber Optic Equipment Supplier Multiplexer is designed for large telephone and other services over one fiber port and it's also called Voice Fiber Mux . It's more convenient for telephone, Ethernet, RS232/RS485, V.35, E&M transmission over fiber and save fiber cable sources.
A: 4 slots optional for Ethernet, FXS/FXO, RS232/RS485 data, V.35, 2/4EM.
B: Console interface for network management.
C: Dip SEL switch. 
D: Power.
E: 4 channels Ethernet sharing 100Mbps.
F: 4E1 interface.
G: Optical interface.
Available Services
Service | Maximum available channel |
Phone(FXO/FXS)/hotline | 120channel |
n*64kbps Ethernet | 16channel |
RS232/RS485 | 64channel |
V.35 | 4channel |
2 wire EM or 4 wire EM | 32channel |
Technical Parameters
Device Construct | 6U 19 inches |
Main Feature | 4 cards available for various services |
Optical | Default: FC, dual fiber, single mode, 40km, 1310nm Optical module is option when in order |
Rate: 150Mbps | |
All the services are transmission over one fiber port | |
E1 | 4 E1 available |
Connector: DB37 | |
BNC with DB37/BNC adapter or RJ45 by DB37/RJ45 adapter option | |
Fully comply with ITU-T G.703, G.704 | |
Fast Ethernet | 4 Ethernet interfaces with VLAN |
Connector: RJ45 | |
Share 10/100M | |
MAC address list capability: 1024 | |
MAC address list aging time: very short | |
Frame length: 64byte~1916byte | |
Support stream control | |
Phone (hotline or FXO/FXS) | Maximum 120 channel phone can be offered |
Connector: RJ45 | |
Impedance: 200Ω+680Ω 0.1uF | |
Frequency character: 300-3400Hz(-0.6-+3dB) | |
Weighted noise: ≤-65dBmop | |
Interface loop resistance: ≤1800Ω | |
Low speed Ethernet (option) | Maximum 16 low speed Ethernet |
Connector: RJ45 | |
Bandwidth: NX64Kbps, N=1-30 | |
MAC address list capability: 1024 | |
MAC address list aging time: 5 minutes | |
The minimum frame length: 64byte~2024byte | |
VLAN: support VLAN transparent transmission | |
RS232 (option) | Maximum 64 channel RS232 |
Connector: RJ45 | |
Transmitting output voltage: ±15V | |
Receiving input voltage: ±15V | |
The maximum rate of transmitting and receiving: 38.4Kbps | |
RS485 (option) | Maximum 64 channel RS485 |
Connector: RJ45 | |
Receiver input sensitivity: maximum ±200mV | |
Receiver output current, IO: ±10mA | |
The maximum rate of transmitting and receiving: 38.4Kbps | |
V.35 (option) | Maximum 4 V.35 available |
Interface: DCE | |
Connector: DB25 | |
Rate: NX64Kbps, N=1-30 | |
EM phone (option) | Maximum 32 channel |
2 wire EM or 4 wire EM optional | |
Power | AC and DC power option |
Environment | Working temperature: 0 ~ 70°C |
Relative humidity: ≤90%(25°C) |
Typical Application
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