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Mini Managed PoE Switch Optional Ethernet Channel E1 Backup 16 Port PCM Multiplexer

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Address: 4A B Building Zhuao Industrial Park Gushu Xixiang Baoan District Shenzhen，China,518126

Contact name:Wendy Wan

Shenzhen Newbridge Communication Equipment Co.,Ltd

Mini Managed PoE Switch Optional Ethernet Channel E1 Backup 16 Port PCM Multiplexer

Country/Region	china
City & Province	shenzhen guangdong

Product Details

16 E1 PDH Multiplexer, E1 Backup + 16 port PCM Multiplexer

Feature

◆ Multiplex 16E1 into one fiber channel to transmit

◆ Offer 1 optional 10/100Mbps Ethernet channel

◆ RS232 asynchronous interface, for management

◆ Complete alarm function and state indicator

◆ Support the local/remote E1 loop back

◆ E1 Line code: HDB3, compliant to G.703, G.823 and G.742

◆ E1 channel support both 75ohm & 120ohm impedance

Specification

>> E1 Port

Port number: 16

Bit rate: 2.048Mbps (+/-100ppm)

Impedance: 75ohm or 120ohm

Line Code: HDB3, compliant with ITU-T G.703

>> OPtical Port

Bit rate: 150Mb/s+/-50ppm

Wavelength: 1310nm, 1550nm

Connector: FC/SC

>> power supply

Input voltage:When -48V, -40V ～ -60V (DC) is allowed

When ~220V, 175V ～ ~264V (AC) is allowed.

Power Consumption :less than 15 watts

Operating Temperature: 0° C to + 50°C

Storage Temperature: - 40° C to + 75°C

Humidity: 5%-95% Non-Condensing

Size: 482×200×45mm

Order info

Part No	Description of product
ND-480-LM-F22	16 E1 PDH Multiplexer,FC,AC220V, 40KM
ND-480-LH-F48	16 E1 PDH Multiplexer,FC,DC-48V, 60KM
ND-480-LH-F24	16 E1 PDH Multiplexer,FC,DC+24V, 60KM

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