Features:
* 16'2U rack, easy for focus management
* 16 slots for media converter module
* Power AC 220V or DC -48V optional
* Power is backup 1+1
* double /single fiber with bi-direction optional
* 10/100M, 1000M media converter module optional
* Auto-identify MDI/MDIX
* 10M, 100M, full/half duplex auto negotiation
* Optional choose storage transmit or straight mode
The Main Features Of Telephone Line Multiplexer:
Low cost solution for delivering analogue POTS lines over long distance.
Up to 16 FXO ports for connection to PABX or PSTN
Up to 16 FXS ports for connection of phones or faxes.
Without compressed voice signal
Provide 1 10/100M Ethernet interface auto-negotiaton
Provide anti-pole signals
With perfect function of status indication to facilitate maintenance and management;
Plug and play
Redundant power inputs
RoHs compliance
The Specifications Of Telephone Line Multiplexer:
Environmental
Operating Temperature: 0 to 70° C (32 to 158F) 5 to 95% RH
Storage Temperature: -40 to 85° C (40 to 185F) 95% RH
Power Requirements
Power Input: AC /DC optional
DC power: DC-48V (-36V~-72V )
AC power: AC220V (185~265V)
Power Consumption: <15 Walt
Mechanical Specifications
Dimensions: 485 mm(Weight)× 221(height)× 44 (depth)
Fiber Optic Interface
Wave-length: 1310nm/1550nm optional
Typical output power: ≥ -7dBm~-12dBm (single mode, 1310nm)
Receiving sensitivity: ≤ -36dBm
Dynamic range: FULL dynamic
Optical connector: FC/SC optional
FXO(FXS)(RJ45/RJ11)
Standard: Conforms to <The Telephone Switch Devices Technology Reference of the Ministry of Posts and Tele Communication>
Line code: PCM, 64Kbps/per line
Foreign Exchange Office
Alternate Input Impedance: 200+680//0.1 Ω
Ring Voltage: 35~150V
Ring Frequency: 17~60HZ
Return Loss: 20 db
Foreign Exchange Station
Alternate Input Impedance: 200+680//0.1 Ω
Subscriber Line Impedance: Low than 1KΩ
Peak to Peak amplitude of Ring Voltage: 110~150V
Ring Frequency: 22~28HZ
Feeding Voltage: 48V
Return Loss: 20 db
Ethernet interface
Interface: 10/100Base-Tx, support auto-negotiation
Interface specification: Compliance with IEEE-802.3u
Conector: RJ 45
RS 232 interface
Electric features of digital interface: Compliant with RS232/V. 24 recommendations
Transmission rate: Asynchronous≤ 19200bps
| Power |
Input |
AC 90 ~ 260V,DC-48V |
| Output |
5V,12A |
| DC Plug Diameter |
|
2.5/5.5mm |
| Power protection |
|
protection from over voltage, over current and short circuit |
| Working temperature |
|
0 ~ 50C |
| Storage temperature |
|
-20C-70C |
| Relative Humidity |
|
5% ~ 95% |
| Dimensions |
|
485 (W) * 23 (D) * 88 (H) mm |
Audited Supplier 
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