60FXO/FXS 24E1 STM-1/STM-4 E&M V.35 EOS msap SDH multiplexer STM-1 to ethernet converter

Specifications SDH Multiplexer

STM-1 optical interfaces with 1+1 redundancy

online real-time monitoring

Modular configuration

    60FXO/FXS 24E1 STM-1/STM-4 E&M V.35 EOS msap SDH multiplexer STM-1 to ethernet converter      IDM MSAP155-24 sdh multiplexer is a newly-developed optical fiber transmission equipment by RDT company based on SDH technology. It manages to satisfy not only users needs for , and other fiber optical transmission/access services, but also users needs for and more reliable . IDM MSAP155-24 STM-1 to ethernet converter can be directly connected to the remote PDH multiplexer, optical modem and multi-service multiplexer and so on, it fits a variety of . It can be used as a small MSAP equipment which integrates multiservice access, SDH transmission and PDH optical access functions. It also provides succinct and faultless which would carry out equipment configurating, , data collecting and real-time monitoring on network performance.   Picture                                                         Front panel structure                                                                      After the device panel structure   Features   1. Two STM-1 optical interfaces with 1+1 redundancy.(Either one fails, the other will back it up) 2. Two V.35/V.11 [N × 64K (N = 0 ~ 31)] channels. 3. Integration of SDH, PCM, PDH and Ethernet. 4. Provide up to 4 ethernet networks with physical isolation, to achieve N × 2.048Mbps bandwidth. 5. Provide 6 slots can be inserted with 3 service disks, 8E1 interface optional, 8E1+100M PDH, network bridge interface, 8 telephone interface, 8-way RS232/RS485/RS422 interface.  6.  Modular configuration and is upgradeable. 7.  Support point-to-point, chain-shaped and ring network. 8.  Compliance with the ITU-T G.813 standards and fully meet the timing accuracy. 9.  Faultless feature, online real-time monitoring. 10. Standard 19-inch 1U chassis structure, easy to install.   Specifications Optical interface

Rate	155Mbps±4.6ppm	Adaptive fiber	Single/multi-mode
Consumption	-15 ~ -8dBm	Wavelength	1310nm/1550nm
Physical connector	FC/SC	Sensitivity	Better than -32dBm

  E1 interface

Rate	2048Kbps	Code	HDB3
Comply with	ITU-T G.703 standard	Impedance	75Ω/120Ω
Frame structure	PCM30/31	signaling	Inbound Signaling
Channels	Up to 24

  Ethernet interface

Rate	N × 2.048MbpsN≤50	Duplex	Full/Half auto-negotiation
Physical connector	RJ-45	Comply with	IEEE802.3

  FXO/FXS interface

Impedance	200Ω + 560Ω//0.1μF	Audio frequency range	300Hz ~ 3400Hz
Compression ratio	Class A in ITU G.711	Loop current	25mA

  EM2/4 interface

Audio frequency range	300Hz ~ 3400Hz	Compression ratio	Class A in ITU G.711
Echo loss	>18dB	Impedance	600Ω balanced

  V.24 interface

Rate

asynchronous <=9600bps and asynchronous 64kbps

Comply with

CCITT V.28

  V.35 interface

Rate	N × 64KbpsN=0 ~ 31	Comply with	ISO2593
Physical connector	RJ-45	Comply with	ITU-T V.35

  Power Supply  220VAC/- 48VDC  Consumption: ≤50W   Operating environment

Temperature

-30oC~ 50oC

Humidity

0 ~ 95% (non--coagulation)

  Dimensions Width × Depth × Height (mm): 440 × 230 × 45   Application1:       Application2:     About our Raytrans:   Technical centre can offer you the Best technical support     Production centre can offer you the Best production quanlity      Test centre ensure every product work well     Storage centre send you product in time    Certified:       Our Services: