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4U CWDM/DWDM Integrated Transmission System

Category: 4U WDM transmission
Code:       XYT-4U-1640

Products description

XYT 1640 4U WDM Integrated Platform is a 19-inch standard 4U rack,provides 1 + 1 redundant power (AC / DC optional) ,total 16 slots, one management card slot, 15 services card slots, different services cards can be mixed inserted, all services cards support hot-swappable.This platform provides rich service types, such as: CWDM / DWDM, OEO, EDFA, OSU, OLP, TDM, DCM, ETU, OSS etc and other service cards.


Flexible networking, smaller footprint, with super-scalability.

Support CWDM / DWDM / EDFA / OLP/ OBP etc Multi model services card hot-swappable.

Support unified management all services cards, also support each service card individually controlled or managed.

Support single fiber unidirectional, single fiber bi-directional, dual fiber bi-directional, ring network etc variety of networking methods.

1 + 1 dual power supply redundant backup, support hot swappable. Support AC and DC power supply optional.

Good thermal design: In addition to power supply box itself cooling fan, the chassis built four high-performance cooling fan, to ensure the reliability of equipment operation.

The maximum can support 15 services cards and a network management card.




Technical specification

Wavelength range

Conforms ITU-I   G.694.1, ITU-T G692, ITU-T G.695 standards

Service access type




Optical interface   transmission method

2.5Gbit service card   adopt 2R transmission mode,each channel supports transparent transmission below   the rate of 2.5Gbit / s. Adopt 3R transmission mode,each channel rate supports   155Mbit / s, 622Mbit / s, 1.25Gbit / s or 2.5Gbit / s optional, 10Gbit   service cards adopt 3R transmission mode, each channel rate supports 1.25Gbit   / s, 2.5Gbit / s, 4.25Gbit / s, 6.25Gbit / s, 8.25Gbit / s, 10Gbit / s   optional;

Physical network   topology

Point to point,   point to multipoint,chain, ring, single fiber bi-directional

Fiber type

G.652  G.655 G.653 no advocated

Network management   methods


Mechanical   parameters

physical dimension

4U chassis177H*350D*438W (mm)


Full with a weight   of not more than 25 kg

Working environment

Operating   temperature

-10℃– 60℃

Relative humidity

5% – 95% no   condensation

Storage environment

Ambient temperature

-40℃– 80℃

Relative humidity

5% – 95% no   condensation

Power requirements

220V AC,50Hz or -48V   DC

Safety and EMC

Conforms FCC, UL,   CE, TUV, CSA standards

Power consumption


Sale service

Products damaged due to human or non-use of other causes of improper,we promises one year warranty and lifetime maintenance,but the unauthorized disassembly equipment caused damage is not covered under warranty and returned within range.
Under normal use,if there are product quality problems,or not work normally,we provide free repair or replacement service within one year;Within three years more than one year,we provide to collect the material cost,maintenance free.
Repair warranty period of three years from the freight borne by each of the parties.After three years of warranty,the material cost,maintenance,freight(refers to the product of the two-way shipping to and from)shall be borne by the user.
We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request.

Technical Support

No FIle
  • 0755-27524940
  • 0755-27524036
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