Osn7500 SDH Optical Core Switching

• Type: Fiber Transceiver
• Wiring Devices: ODF
• Certification: CE, ISO, RoHS, GS
• Condition: New
• Model Number: Huawei Osn7500 SDH
• Pon Ports: FTTH
• Power Supply: Optional. (ETP-48100-B1)
• Uplink Board: Mpla*2 or Mpla*1
• (Optional) Service Board: Gpon or Epon Service Board
• Similar Model: Ma5800X2/Ma5800X15/Ma5800X7
• DC Power Board: Pila*2
• Warranty Time: 1 Year
• Olt: Ma5800X7/Ma5800X2
• Transport Package: Carton
• Specification: gpon/epon/xpon
• Trademark: HUAWEI
• Origin: China
• HS Code: 8517622990
• Production Capacity: 5000PCS/Year

Product Description

Huawei OSN7500 SDH is a new generation of core intelligent optical switching equipment developed by Huawei based on the current status and future development trends of the metropolitan area network. It is mainly applied to the business scheduling node of the metropolitan area network backbone layer, namely OCS (Optical Core Switching) equipment type.

Huawei OSN7500 SDH Product Overview

As an intelligent optical switching platform and core optical switching system,

Huawei OSN7500 SDH is positioned at the backbone layer of the metropolitan area network, and can complete multiple types and different granular business scheduling and transmission.

Huawei OSN7500 SDH adopts a unified switching architecture, which can be used as packet equipment and TDM equipment based on MPLS/MPLS-TP technology. With other Huawei equipment, OSN 7500 supports different networking applications: pure packet mode applications, hybrid networking applications (grouping mode and TDM mode overlay networking) and pure TDM mode applications to achieve the best processing of data services and traditional SDH services.

In the TDM mode, the OSN 7500 has a large service crossover capacity, with a maximum of 360Gbit/s high-order crossover and 40Gbit/s low-order crossover. In packet mode, its packet switching capacity can reach up to 160Gbit/s.

Huawei OSN7500 SDH Product Pictures

 

Huawei OSN7500 SDH Product Specifications

Brand	HUAWEI
Model	OSN7500
Dimensions	757 mm (H) x 497 mm (W) x 295 mm (D)
Switch capacity	Packet: 160 Gbit/s and TDM: 360 Gbit/s (higher order), 80 Gbit/s (lower order)
Service slots	22 slots for processing boards and 8 slots for interface boards
Supported interfaces	OTU-3(40G, compliant with OTL3.4 standard)
	FE/GE/10GE
	STM-1/4/16/64
	E1/E3/E4/T1/T3
	E1, STM-1
	40-channel DWDM interfaces, compliant with ITU-T G.694.1
	8-channel CWDM interfaces, compliant with ITU-T G.694.2
	FXS/FXO, 2/4 wire audio and E&M
	X.21/V.35/V.11/V.24/V.28, RS232/RS422, RS449/RS423A/RS422A, RS530/RS530A, RS485, G.703 64 kbit/s codirectional
	DDN, SAN, Video
Networking Mode	Supporting pure packet, hybrid (packet + SDH) or SDH networking
	Supporting WDM networking
	Supporting single-fiber bidirectional transmission
Power Supply	-48V DC/-60V DC; 110V AC/220V AC (External module)
Operation Environment	Long term: -0ºC ~ 45ºC
	Short term: -5ºC ~ 55ºC
	Long term: 5% ~ 85%
	Short term: 5% ~ 95%
Ethernet Feature	E-Line and E-LAN, QinQ
	MPLS-TP based VPWS and VPLS
	Multi-section pseudo-wire (MS-PW)
	ETH PWE3, TDM PWE3, ATM/IMA PWE3
	IGMP Snooping V2
	Blacklist, Broadcast packet suppression, ACL
	VLAN SWAP
PCM features	Voice or data Conference/Meeting,P2MP,MP2MP
	FXO/FXS mode can be set by software
	E&M Interface voltage can be set by software (-48V/-12V)
	E&M signaling can be set by software (Bell types I, II, III, IV, V and British Telecom SSDC5)
QoS	Hierarchical QoS scheduling and traffic shaping
	DiffServ mode based on traffic classification, eight priority queues
	Simple traffic classification, complex traffic classification, per hop behavior (PHB),and ACL
	Committed access rate (CAR), shaping based on port scheduling priority
	PQ scheduling priority, weighted fair queuing (WFQ) and PQ+WFQ queuing
	Tail drop and weighted random early detection (WRED)
OAM	LSP/PW OAM:
	CC, LB, LT
	AIS, RDI
	LM, DM
	LCK, TST
	CSF
	LSP/PW OAM: FDI, BDI,CV, FFD, TraceRoute, Ping, LM, DM
	PW OAM: CES PW VCCV
	ETH-CC, ETH-Loopback, ETH-Link Trace, Remote Loopback, Remote Fault Detection, RMON(RFC 2819)
Protection	Cross-connect 1+1 backup, control board 1+1 backup and power 1+1 backup, clock 1+1 backup
	LSP/PW Linear protection, Ring protection
	Anti multifailure protection based on MS-PW
	LAG, MC-LAG, Dual-homing protection, LPT
	2/4 fiber MS-SP Ring;
	1+1/1:n (n<=14) Linear MSP
	SNCP/SNCMP/SNCTP
	1:N tributary protection for E1/T1, E3/T3, E4, STM-1(e) and FE
	Distributed restorable rerouting protection
	5-level service dedicated protection scheme based on different SLA: Diamond, Gold, Silver, Copper and Iron services
	Based on VC-4 and VC-12 granularity
Synchronization	Both Ethernet and SDH networks supporting clock synchronization
	Supporting G.813, Synchronous Ethernet and IEEE 1588v2 synchronization
	Adaptive clock recovery (ACR)
	Two external clock inputs/outputs (2 MHz or 2 Mbit/s)
	Two external time signals(1pps+TOD)

Huawei OSN7500 SDH Product Features

• "Unified switching" architecture, taking into account multiple services: OSN7500 equipment adopts the "unified switching" architecture to achieve unified scheduling of packet services and TDM services, and build flexible application modes: pure packet mode, pure TDM mode and hybrid mode (packet + TDM). The three modes can be expanded at the service board level to achieve smooth conversion, so as to always meet the development demands of operators' business and network in the most suitable mode, and it is convenient for operators to make distributed and smooth investment in accordance with technological development and industrial chain maturity.
• Complete packet transmission solution: Based on the "unified switching" architecture, the device can be used as a packet transmission product compatible with TDM services to realize the unified bearing of networks such as 2G, 3G, and VIP customer dedicated lines, and reduce network overlap; based on "unified-switching" Architecture, operators can build end-to-end packet networks, hybrid networks of packet and SDH, or co-organize with routers to achieve L2+L3 unified bearer, build a complete packet transmission solution, and realize the bearer network from TDM to ALL -Harmonious evolution of IP.
• Hierarchical OAM, fast fault detection: OSN7500 supports hierarchical OAM, which realizes hierarchical fast fault detection and location, improves network reliability, and supports distributed OAM and centralized OAM.
• The packet TP assistant solution simplifies the operation and maintenance of packet services: through the TP-Assist solution, the device has the management and maintenance capabilities of a layered architecture like SDH- -, which simplifies the operation and maintenance of packet services and realizes End-to-end packet service configuration, commissioning and fault location.
• Built-in wavelength division technology, flexible networking: OSN7500 equipment supports built-in WDM technology to realize the transmission of multiple wavelengths in a single optical fiber, and realize a flexible networking solution for docking with wavelength division equipment.
• Highly integrated subrack: The size of the subrack is 756.7mm (height) x 496.4mm (width) x 295mm (deep). The single subrack has 22 business bays and 8 interface bays.
• Physical characteristics: power supply can be connected to -48V DC; installation method: ETSI 300mm deep cabinet, ETSI 600mm deep cabinet; weight 40kg, rated power consumption is 800W, size is 756.7mm (height) x496.4mm (width) x295mm (depth) .

Application

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.

FAQ

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.