Humanity PCM multiplexer fiber transmission for FXO FXS phone POTS (RJ11) phone line over fiber converter
HM-PN Humanity PCM multiplexer fiber transmission, Voice Over Fiber Pcm Multiplexer , for FXO FXS phone can realizes POTS (RJ11) 8xFXO/FXS+4x100M Ethernet+2xRS232 over fiber. They are mainly used in public security, military, water conservancy, electric power, oil field etc.
Main Features
Compact design with standalone box. Smaller than 1U 19inch.
Longer mounting brackets available to be in 19inch cabinet.
Supporting 4 fast Ethernet ports with VLAN.
2xRS232 available together with phone and Ethernet over fiber
Perfect alarm and status indicator function.
Front Panel
A: Fiber port. Default with dual fiber, single mode, 40km, 1310nm, FC
B: 4xEthernet port with VLAN
C: RS232 port. One RJ45 ports for 2xRS232.
Rear Panel
D: 8xFXS/FXO phone. The connectors are RJ11.
E: AC, DC power
Technical Specifications
Optical
Default: FC, dual fiber, single mode, 40km, 1310nm.
Optical module is option when in order.
Rate: 150Mbps
Phone
(hotline or FXO/FXS)
Connector: RJ11
Impedance: 200Ω+680Ω0.1uF
Frequency character: 300-3400Hz(-0.6-+3dB)
Weighted noise: ≤-65dBmop
Interface loop resistance: ≤1800Ω
Ethernet
4 Ethernet
Connector: RJ45
Share 100M
RS232
Maximum 2 channel RS232
Connector: 1xRJ45
Transmitting output voltage: ±15V
Receiving input voltage: ±15V
The maximum rate of transmitting and receiving: 115.2Kbps
