
PRODUCTS
4E1+4FE PDH Multiplexer
RPM-150S4EN 4E1+4Ethernet PDH multiplexer realizes 4E1 and 4Ethernet over fiber. Both AC and DC power are offered.
Main Feature
- AC and DC power.
- E1 spur track loop back testing features, easy to be installed and maintenance.
- 4 Ethernet interfaces with VLAN
- Various indicators for easy maintenance.
- DIP switch used for loop back, VLAN choice
Technical Parameters
Optical interface |
Wavelength: 1310nm(standard model) or 1550nm |
Irradiance power ≥-12dBm |
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Incept Sensitivity: ≤-37dBm(BER≤10-11) |
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Default type: dual fiber, single mode, 1310nm, FC, 40km |
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Optical module changeable by different requirement. |
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E1 interface |
4E1 or 8E1 |
According to ITU-T G.703, G.7042, G.823 |
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E1 with DB37. Be able to be with 75Ω(BNC) or 120Ω(RJ45) by adaptor in the accessory |
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Ethernet interface |
Comply with IEEE802.3 protocol standard, Ethernet full/half duplex configurable |
4 Ethernet ports with VLAN by DIP switch |
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Auto adapt 10/100M |
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Interface mode: full/half duplex |
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Auto adapt MDI/MDIX |
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Connector: RJ-45 |
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Support maximum 1916 Byte Ethernet data frame length |
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Indicator |
LOS, E-3, E-6, LOF, NOP, LINK |
RS232 |
Connector: RJ45 |
One RS232 data available |
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Environment |
Power consumption: ≤ 10W |
Operating temperature: 0°C~45°C |
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Relative humidity: ≤95%(25℃) |
Application Diagram
Contact Us
Address: East Anningzhuang Rd.,Haidian District, Beijing, China
Tel: +86-10-62924922/62926577
Fax: +86-10-62922921
E-mail: human@hm-it.com
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