16 voices RS232 E1 ETH Fiber optical Multiplexer
16*FXO/FXS E&M fiber PCM multiplexer
16 voices+4RS232+4E1+2ETH Fiber optical Multiplexer,16*FXO/FXS E&M PCM multiplexer:PCM-F16
Introduce
PCM-F16 is a kind of point-to-point fiber transmission multiplexer that developed based on special large scale integrated circuits. It is with perfect alarm function, and has an alternative of 2 100M linear Ethernet ports, 1~16 channels voice ports and 4 E1 ports, 4RS232 and 2 extended ports(asynchronous data、switch value、E1).
It can realize SNMP management on stand-alone device via built-in SNMP module. The electric parts are all digital with small volume, high reliability, convenient for maintenance.
The device offers 16 channels voice+2 ETH（PORT1）, other functions are optional.
Features
01.Based on IC of independent intellectual property rights.
02.Adopt veneer structure.
03.Can control the remote alarm status;
04.E1 is conformed to G.703, adopts full digital clock recovery and smooth phase lock technology;
05.Offer 2 extended ports for 1~4 asynchronous data, such as RS232/ RS485/RS422/Manchester, or 1~8 switch value,1~4 E1, 1~4 channels voice, or 2/4 wires audio etc;
06.Ethernet support Auto-MDIX;
07.1~16 voices access and support call indication;
08.Audio ports support FXO and FXS，FXO connected with switches，FXS with users' phone；
09.Support SNMP management, and network management cascading (optional);
10.Can distinguish the opposite device is shut down or fiber not connected well when testing lost optical signal;
11.User can become conscious of the temperature and voltage of the local device in network management stage;
12.User can also become conscious of the temperature and voltage of the remote device in SNMP managing interface, and can set the alarm threshold of the remote device’s temperature;
13.Power supply:AC220V、DC-48V/DC24V etc;
14.More than 2~120km no relay transmission distance;
Specification
Fiber interface
Optical wavelength:1310nm/1550nm(single-mode)
850nm/1310nm(multi-mode) for option
Optical interface:SC/FC/ST for option
Sending consumption: -9dBm/-5dBm
Receiving and dispatching module:>-6dBm
Optical receiver receiving sensitivity<-36 (BER<10):
Optical code:NRZ
Transmitting range: MM0~2Km; SM 0~120Km for option
E1 interface
Interface code:HDB3 code
Line speed:2.048Mbp/s ±50ppm
Interface standard:ITU-T G 703
Interface impedance:75ohm/unbalanced (BNC) or 120ohm/balanced(RJ45)
Allowed attenuation:0~6dBm
FXS Telephone Port
Ring voltage: 75V
Ring frequency:25HZ
2 line input impedance:600Ω (hanging off)
Wastage: 40db
FXO Exchange Port
Ring detecting voltage:35V
Ring detecting frequency:17HZ-60HZ
2 line input impedance: 600Ω (hanging off)
Wastage:40db
2/4 wire E&M interface card
Channel quantity per card: 2
Standard referred to: ITU-TRECG.714
Transmit relative level: +3,0, -3dBr adjustable
Receive relative level: +3,0, +3dBr adjustable
Signaling mode: E&M
Interface impedance: 600Ω
Subscriber physical connector: RJ45
10/100Base-T Port
Rate:0/100M, full/duplex auto-negotiation
Protocol:Support IEEE 802.3, IEEE 802.1Q (VLAN)
MACAddress Entiries:4096Entiries
Connector:RJ45
RS232/Console port
Rate:600Kbps (Asynchronous)
Interface characteristic： satisfies ITU-T V.24 standard
Connector:RJ45
Dimension
485 mm(L)*252 mm(W)*43mm(H)
Power supply
AC220V:input voltage AC 180V～260V
DC-48V:input voltage -36V～-72V
Operation Condition
Voltage:AC180V ~ 260V; DC –48V; DC +24V
Consumption:≤5W
Operating temperature:0°C~50°C
Storing temperature:40°C~+70°C
Relative humidity:95 %
Typical Application
PDH Multiplexer
SDH Multiplexer
E1 Converter
TDM over IP
Modem
PCM Multiplexer
Fiber Media Converter
Fiber Video Converter
fiber module
SFP fiber module
SFP+ fiber module
40G 100G module
PCM multiplexer
fiber Module
SFP+ fiber module
40G module
100G transceiver
fiber to ethernet converter
E3 DS3 to ethernet converter
fiber optical modem
TDM over IP
G.SHDSL modem
Speed Reducer
Telecom Equipment
silicone oil