5G Fronthaul Passive WDM System
Details
China Shoes and leather
Shoes and leather

5G Fronthaul Passive WDM System

The 5G fronthaul transmission passive WDM system launched by Guangzhou Sintai Communication Co., Ltd. is mainly used to solve the problem of lack of optical cable resources in the optical fiber remote transmission between DU-AAU in C-RAN architecture.

By deploying passive DWDM on DU and AAU sides, and replacing the original white optical module on wireless equipment with a matching color optical modules, it can provide different wavelength service optical signals and passive WDM on both sides.
The service optical signals of different wavelengths are multiplexed on one core optical fiber for two-way transmission, instead of optical cable laying, providing a low-cost and high-performance optical fiber expansion solution for operators.
5G Fronthaul Passive WDM Sytem Feature
Support CPRI 1~10 and eCPRI (10G/25G), compatible with STM-1/4/16/64, GE/10GE/25GE, and other multi-service unified bearings, transparent transmission, and maximize the value of frontal transmission network.
Without changing the network structure, the physical channel of pure transparent transmission is extended without delay and jitter.
Modular configuration, 1: 6/12/18 optional, can achieve multi-directional multi-level convergence, and large-scale optical fiber saving.
It can provide a variety of color optical modules, support CWDM 18 waves, MWDM 12 waves, meet the requirements of various line power budgets.
Pure passive working environment, fewer fault points, plug and play, no configuration, simple maintenance.
The passive wavelength division multiplexer is compact and light and supports rack type, wall hanging, holding a pole, and other installation methods.
5G Fronthaul Passive WDM Sytem Specification
Item of Passive Mux-Demux CWDM MWDM
Channel Number 6 12 18 6 12
Central wavelength (nm) 1271~1371 1271~1491,
1271~1371
&1471~1571 1271~1611 1267.5~1314.5 1267.5~1374.5
Maximum channel insertion loss ≤1.5 ≤2.0 ≤2.2 ≤1.5 ≤2.0
Center wavelength deviation (nm) ±1.5 ±1.0
1dB channel bandwidth (nm) ≥13 ≥5
The flatness of passband (dB) ≤0.5
Isolation of adjacent channels (dB) ≥30
Isolation of non-adjacent channels (dB) ≥40
Wavelength thermal stability (nm) ≤0.005
Insertion loss thermal stability (dB) ≤0.007
Polarization-dependent loss (dB) ≤0.15
Return loss (dB) ≥40
Protection switching time <50ms</div>
Working temperature (°C) -40 ~ +70
Storage temperature (°C) -40 ~ +85

For more information about wavelength division multiplexing system, please feel free to contact us!

Location : 3-4F, Office Building, No.2 Fangda Road (New Economic Industry Park), Yunpu Industrial Zone, Huangpu District, Guangzhou, 510530 Guangzhou,
Contact : Yao Jofines , 86 020 82037001

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
5G Fronthaul Passive WDM System

Search in a category : Shoes and leather
Search in a category :
fronthaul, system, passive
Germany 31675 Furnitures
Wood pellets for sale

Saturday, November 21, 2015

Specification and quotation for our wood pellet best quality. PRODUCT NAME: WOOD PELLET Form: Stick Color: light yellow Type of wood: Pine, oak, beech and spruce. Diameter: 6-8 mm Length: 10-12 mm Ash: 0.6% max Humidity: 8% max Calories: 4200-4600KCAL / KG Inner density...

A & B IMEX

  • 31675 - Bückeburg
  • +49 (0)5722 2891328
Indonesia 29431 Vehicles
2013 Suzuki KingQuad 750AXi Camo

Wednesday, January 16, 2013

Quantity : 100 - Price : USD5459

Engine Bore Stroke 104.0 mm (4.094 in) x 85.0 mm (3.346 in) Compression Ratio 10.0 : 1 Engine 722cc (44.1 cu. in), 4-stroke, liquid-cooled, DOHC Fuel System Suzuki Fuel injection Ignition Electronic ignition (CDI) Lubrication Wet sump Starter Electric starter Chassis 4WD...

KRAMBA TRANSPORTATION

  • 29431 - Batam
  • 6285762075388
Taiwan 41249 Equipment goods
photo not available

Thursday, November 06, 2014

Price : FOB

1. The structure of magnetic drilling machine is all made of cast aluminum. 2. The machine is designed in novel shape with coolant tank inside. It is portable and easy to operate. 3. The feeding mechanism uses the dovetail groove which can adjust the height of the rail track to...

Shajeng Hardware CO., LTD.

  • 41249 - Taichung
  • +886422705610