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fiber_optic_multiplexer@yahoo.cn
4E1/ 4IP/ 8Phone Optic Multiplexer
付款方法:
西部联盟
包装 & 交货:
standard export package
地区:
中国
规格:
Detail: Description
IDM-ENT448 is a fixed configuration. It transmits 4 channels of E1, 4 channels of Ethernet and 8 channels of phone over a pair of fibers ( or one single fiber) .
Features
# # Transmission medium is fiber.
# 4 E1 transparent transmission channels, 4 Ethernet channels and 8 telephone channels.
# Standard 19 1U housing, easy to install.
# DIP switch and LED alarm indication.
# 4 * 100M Ethernet ports supporting VLAN.
# Caller ID display feature supported.
Specification
Optical interface
- - - -
Physical connector | FC/ SC | Mode | Single mode/ Multi-mode |
Rate | 155bps50ppm | Wavelength | 1310nm |
Consumption | -2-11dBm | Sensitivity | Better than -36dBm |
- - - -
E1 interface
- - - -
Rate | 2048Kbps | Code | HDB3 |
Compliant with | ITU-T G.703 | Impedance | 75/ 120 |
Framing | PCM30/ 31 | signaling | Channel associated signaling |
- - - -
Ethernet interface
- - - -
Physical connector | RJ-45 | Rate | 10/ 100M Base-T |
Compliant with | IEEE802.3 | Duplex | Full duplex/ half duplex/ Auto-negotiation |
- - - -
FXO/ FXS interface
- - - -
Frequency range | 300Hz~ 3400Hz | Impedance | 200+ 560/ / 0.1F |
Compliant with | ITU [ G.711 A-Law] | loop current | 25mA |
- - - -
Power supply and consumption
- - - -
Power supply | DC-48V / AC 220V/ Dual | Consumption | 60W |
- - - -
Working environment
- - - -
Temperature | 0C40C | Humidity | 90% ( non-condensing) |
- - - -
Dimension
- - - -
WDH | 44023045 ( mm) |
- - - -
Model Number: IDM-ENT448
Brand Name: IDM
Payment Terms: TT in advan
Minimum:
Certification:
Delivery Time: 3-5 days after payment
Supply Ablity:
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商户资料
名字:
ChanChan先生
[销售]
电子邮件:
fiber_optic_multiplexer@yahoo.cn
主页:
http://www.fiber-optic-multiplexer.com/
即時通訊:
手机号码:
86-15811585700
电话号码:
86-10-51668966-80
电传号码:
86-10-51668955
城市:
the 4th floor of the Overseas Students Pioneer 园区,号29 Shangdi East 路,Haidian
北京 100000, 北京
中国
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