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| Product Name: |
8E1 PDH Optical Multiplexer
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| Supply Ability: |
50000 |
| Related proudcts |
pdh multiplexer, multiplexer, |
| Specifications |
BD-OP-8E1/M2 |
| Price Term: |
fob |
| Port of loading: |
shanghai |
| Minimum Order |
1 |
| Unit Price: |
500 |
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Description:
8E1 fiber optical multiplexer is the 8E1 point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 8E1. The outer design use the standard 19 inches rack, so the volume is little, weight is light and operation is convenient and credit.
8E1 fiber optical multiplexer, is use the PDH fiber transmission technologies. The 2M (E1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the mircomidi or the special network. Complete alarm function for 8E1, it is stable and easy to maintenance, install and small in size. It has one digital service telephone.
Feartures:
Offer 8 X 2Mb/s digital interfaces
The supervisory control interface implements centralized monitoring and export the monitor and control information of this port and opposite port.
One link to service telephone for duty contract
220VAC & -48VDC power options and the positive and negative of DC-48V can be optional because there is the self-test circuit for the polarity inside th1e device
Standard 19/9.5 inches rack, little volume, light weight, steady capacity and convenient setup
Digital clock recovery circuit and digital smooth DPLL adopted for 2.048Mb/s port
LED indicators
Has 1+1 fiber protection for optional
Power supply redundancy : AC220 and DC-48V or DC-24V combination
Optical interface
Optical wavelength: 850nm/1310nm for multi- mode optical interface,
1310nm/1550nm for single-mode optic interface
Optical interface: SC/FC
Receiving and di***tching module: >-6dBm
Optical receiver receiving sensitivity <-36 (BER<10):
Dynamic range receiving: >-30dB
Transmitting range: Multi-mode 2 Km, single-mode 40Km, single-mode 60 Km, single-mode 120Km
Vibration characteristic: Satisfies G.742 and the G.823 standard
E1 interface
Interface code: HDB3 code
Line speed: 2.048Mbp/S ?50ppm
Interface standard: ITU-T G 703
Interface impedance: 75ohm/unbalanced o |
| Company: |
Shanghai Baudcom Communication Device Co.,Ltd
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| Contact: |
Ms. mandy yu |
| Address: |
Room1301,No45, Lane 1505,Mei jia bang Road, Song jiang District , Shang hai City,China |
| Postcode: |
201600 |
| Tel: |
86 21 37709251 |
| Fax: |
021-37709251 |
| E-mail: |
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