IDM MUX30 SDH Optical Multiplexer Description
IDM MUX30
Description
IDM-MUX30 is a newly-developed optical fiber transmission equipment by RDT company based on SDH technology. It manages to satisfy not only users’ needs for broadband, narrowband and other fiber optical transmission/access services, but also users’ needs for larger capacity and more reliable communication protection. It also provides succinct and faultless network management function which would carry out equipment configurating, fault-finding, data collecting and real-time monitoring on network performance. This item also features all of its components of industrial grade, comprehensive EMC and interface protection design.
Features
1. Multiple business ADM/TM equipment, suitable to form a ring, chain form network, support SNCP protection switch;
2. Standard STM-1 optical interface . wavelength and luminous power , optical interface type optional;
3. Support multiple user interface type, including E1 / Ethernet, V.35/V.24, Hotline telephone, magnet telephone, voice port etc.
4. Four Ethernet port comply with IEEE 802.3 standard, support auto-netiation, and 10/100 M full duplex/half-duplex forced mode; support AUTO-MDIX ;
5. Provide 3 slots, Support 30 channel 2W Voice port (FXO/FXS / 2100 Hz magnets), or 22 channel 2W phone + 8 channel 4W audio + 4 channel E/M signaling
6. Support laser automatic shutoff ALS function
7. Abundant alarm instructions, including AC power lost instructions alarm;
8. Support the path protection switching report function.
9. 19 inches 1 U standard chassis
10. 48 V DC power supply, or-48 V DC / 100 ~ 240 V wide range AC double model power supply ;
11. Support lower program and FPGA program online upgrading and level 1 version return back;
12. Can work with SDH equipment and realize network management.
13. Support SNMP network management system
Specifications
Optical interface
Rate |
155Mbps±4.6ppm |
Adaptive fiber |
Single/multi-mode |
|
Consumption |
-15 ~ -8dBm |
Wavelength |
1310nm/1550nm |
|
Physical connector |
SFP |
Sensitivity |
Better than -32dBm |
|
Transmitting range |
40km or further(with optical module) |
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 × 2.048Mbps(N≤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 |
ITU G.711 A-Law |
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 |
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 |
-30°C~ 50°C |
Humidity |
0 ~ 95% (non-coagulation) |
Dimensions
Width×Depth×Height (mm): 440×230×45
Application
Point to point network
Chain network
Ring network