Huawei OSN2500 SDH supports pure TDM applications, hybrid networking applications, and pure packet applications to achieve the best processing of data services and traditional SDH services. It can be widely used in power, transportation, radio, television, government and other industries.
Huawei OSN2500 SDH Product Overview
Huawei OSN2500 SDH intelligent optical transmission system inherits all the characteristics of MSTP technology, and is compatible with traditional SDH and MSTP networks. It integrates SDH, PDH, Ethernet, WDM, ATM, ESCON, FC/FICON, DVB-ASI (Digital Video Broadcast- Asynchronous Serial Interface), RPR and other technologies as a new generation of 2.5G/622M multi-service optical transmission platform (MSTP), mainly used in the convergence and access layer of the metropolitan area network, for the existing SDH equipment to intelligent optical network equipment The transition provides a complete solution.
Huawei OSN2500 SDH is applied to the access layer and aggregation layer in the metropolitan area transmission network, and can be used with OptiX OSN9500, OptiX OSN7500, OptiX OSN3500, OptiX OSN35001I, OptiX OSN2500 REG, OptiX OSN1500, OptiX 2500+ (Metro3000), OptiX 155/622H (Metro1000) hybrid networking, to achieve access to services of different capacities. OSN2500 supports network topologies such as STM-1/STM-4/STM-16/level chain, ring, ring tangent, ring intersection, ring belt chain, double ring interworking, hub and mesh networks. It can also be connected with Huawei OSN series equipment, DWDM series equipment and Metro series equipment to build a complete transmission network solution.
Huawei OSN2500 SDH Product Pictures
Huawei OSN2500 SDH Product Specifications
| Brand |
Huawei |
| Model |
OSN2500 |
| Switching Capacity |
TDM: 60 Gbit/s (higher order), 20 Gbit/s (lower order) |
| Service Slots |
12 slots for processing boards and 8 slots for interface boards |
| Supported Interfaces |
MSTP interfaces |
STM-16/4/1, E1/E3/E4/T1/T3, FE/GE, DDN, IMA/ATM, FEC/EFEC, SAN, Video |
| WDM interfaces |
40-channel DWDM interfaces, compliant with ITU-T G.694.1 |
| 8-channel CWDM interfaces, compliant with ITU-T G.694.2 |
| Power Supply |
DC: -48V DC or -60V DC, AC: 220V/110V AC |
| Maximum Number of Services Supported by a Single Subrack |
Service Interface |
Max |
Service Interface |
Max |
| STM-16 |
9 |
STM-4 |
36 |
| STM-1 |
92 |
STM-1 (electrical) |
38 |
| E4 |
16 |
E3/T3 |
57 |
| E1 |
252 |
T1 |
252 |
| FE |
88 |
GE |
28 |
| DDN(N×64K) |
32 |
Framed E1 |
32 |
| STM-1 ATM |
28 |
STM-4 ATM |
7 |
| ESCON |
20 |
FICON/FC100 |
9 |
| FC200 |
4 |
DVB-ASI |
20 |
| Clock Synchronization |
Line clock source |
| Tributary clock source |
| Two external clock inputs/outputs (2 MHz or 2 Mbit/s) |
| Auxiliary Interface |
Orderwire interface, NNI connection interfaces |
| Management serial interface, serial interfaces, 64 kbit/s codirectional data channel, 10M/100M NM interface,commissioning interface |
| Alarm interface, Cabinet alarm indicator interface |
| Mechanical Specifications |
| Dimensions(mm) |
472 (H) x 447 (W) x 295 (D) |
| Weight(kg) |
25 |
Huawei OSN2500 SDH Product Features
- Cost-effective platformization
OptiX OSN 7500/3500/2500/1500 boards and software are fully compatible and constitute a unified platform. This can greatly reduce maintenance costs and the cost of spare parts. The OSN intelligent platform is efficiently combined in terms of service capabilities, giving operators the most cost-effective solution; at the same time, it can be mixed with Huawei's existing equipment and can be included in Huawei's optical network management solution for unified management
- Large capacity scheduling
Support 20G high and low order full crossover: high order 128×128 VC-4, low order 8064×8064 VC-12 or equivalent VC-3 crossover capability.
- Multi-service provision
Service interface
Support STM-1(O/E);
Support STM-4/16 standard or cascade service;
Support E1/T1/E3/T3/E4;
Support transparent transmission and exchange of FE and GE services;
Support ATM service;
Support IMA service;
Support SAN service and video service.
Provide fast end-to-end services based on GMPLS.
- Strong networking capability
Support Mesh network node plug and play
Support Mesh network online upgrade and expansion at any rate;
Support up to 40 optical directions in Mesh network;
Support a variety of SDH network topologies such as chain, ring, intersecting ring, and tangent ring;
Support RPR, VP-RING ring network;
The single subrack can realize 1×STM-64 four-fiber ring or 2×STM-16 four-fiber ring or 4×STM-16 two-fiber ring.
- Built-in WDM technology
Provide dual-channel optical bifurcation multiplex boards;
Provide any rate optical wavelength conversion board.
Mesh recovery
Support distributed recoverable rerouting protection;
Provide 5 more detailed serviceprotection solutions, according to different SLA: Diamond, Gold, Silver, Bronze and Iron services.
Product feature and application of the MA5800-x7:
Distributed architecture:
The MA5800 uses the same distributed architecture as the router to distribute the traffic processing on the main control board to
each service board Improve the switching capacity and performance of the system. The reliability of the staff is improved.
* Centralized: exchange and business processing focused on the master, suitable for low trafficscenarios;
* Distributed: exchange in the master, business processing in the business board, suitable forhigh traffic scenarios;
Best Video Business Experience:
* MA5800 supports distributed caching for faster 4K / 8K video boot and channel switching.
* support vMOS video quality monitoring, board through the builtin probe to achieve theacquisition of video indicators, and remote monitoring and query through the network management results to enhance the video operation and maintenance experience.
* OLT upgrade process, the video business is not in enhance the user experience.
40G / 100G PON smooth evolution
* Single-slot maximum broadband 200Gbit / 5, can achieve 16-port 10G GPON access without convergence. 40G / 100G PON smooth evolution does not change the box to protect the Investment.
* MAC / IP address smooth expansion, no need to replace the main control board to achievebusiness smooth expansion, to meet the multi-service and massive intelligent terminal connection needs.
Q1:What is your main products?
A:Our company, Queenton supply ONUs, OLTs, Business Board, and fiber optic accessories, like fast connectors, adapters, splitters, drop cable, patch cord.
Q2:What is your payment terms?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the prepared photos of the products and packages before you pay thebalance.
Q3:Can we get free samples?
A:Sorry, it is not available for initial order.
Q4:is your terms of trade?
A: We offer EXW,FOB,CIF and CNF or as your request.
Q5:How long is the warranty?
A:ONUs and OLTs have 1 year warranty.
Q6:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your deposit. The specific delivery time depends on the items and the
quantity of your order.Large quantity will delivery faster.
Q7:Do you test all your goods before delivery?
A:Yes, we have professional engineer to test all devices before shipping.
Q8:How do you make our business long-term and good relationship?
A: 1. We keep good quality and steady price to ensure our customers benefit ;
A: 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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