Huawei optical transmitter and receiver OSN 500 SDH Transport Equipment

FOB Reference Price:Get Latest Price
US $800-1,000 / Set | 1 Set/Sets Huawei optical transmitter and receiver OptiX OSN 500 SDH Transp (Min. Order)
Supply Ability:
200 Set/Sets per Month Huawei optical transmitter and receiver OptiX OSN 500 SDH Transp
Report Suspicious Activity
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
OSN 500
44 mm x 442 mm x 220 mm
Operating temperature:
-5℃ ~ 65℃
Operating humidity:
5% ~ 95%
DC Power:
-38.4~ -72V
AC Power:
Supported interfaces:
Service slots:
3 slots
at most 5 Kg
Packet Switch Capacity:
7.2 Gbit/s
Packaging & Delivery
Packaging Details
Original Huawei packing or according to the customer's requirements
Delivery Time
Within 5 working days after receipt of payment

Huawei optical transmitter and receiver OptiX OSN 500 SDH

Transport Equipment 


Product Description


The OptiX OSN 500 is a packet-oriented new-generation multi-service CPE optical transmission system, which is positioned at the access layer among Huawei's end-to-end multi-service transmission platform (MSTP) product series. This system is characterized by its low power consumption and compact structure.

The OptiX OSN 500 supports multiprotocol label switching (MPLS), MPLS-transport profile (MPLS-TP), pseudo wire emulation edge-to-edge (PWE3), Ethernet, and ATM technologies. With these technologies, a pure PTN network can be provisioned.

Detailed Images

















  • System control, switching, and timing boards: CSHD
  • Packet processing boards: EF8F/EM6T/EM6F/CQ1/MD1
  • Auxiliary boards: FAN
  • Power supply boards: PIU and UPM

For services and ports supported by the preceding boards, see Table 1.

Packet functions and features
  • Service features
  • QoS features
  • Hardware-based OAM
  • Carrier-class protection
  • Clock synchronization
Switching capacity7.2 Gbit/s
Equipment-level protection
  • 1+1 protection for input power
  • Fan protection (The failure in a single fan does not affect the operation of the other fans.)
Intelligent fan speed adjustmentSupports automatic adjustments of fan speeds based on the highest temperature of boards in the chassis.
Management ports and auxiliary portsPort TypeDescriptionConnector
External clock port120-ohm external clock port, which can work in 2048 kbit/s or 2048 kHz modeRJ45
External time port/Port for monitoring an outdoor cabinet
  • External time port: The equipment provides two external time input/output ports.
  • Port for monitoring an outdoor cabinet: The equipment provides one port for monitoring and managing an outdoor cabinet.
Power supply portTwo -48/-60 V DC power ports4-pin terminal block
NMS management portNMS port/NMS serial port, which connects to an NMSRJ45
Alarm input/output port3-input/1-output alarm portRJ45



Service Board/ Port


Board ClassificationBoard AcronymBoard NamePort Type
System control, switching, and timing boardTNH1CSHDPacket system control, switching, and timing board
  • Supports 7.2 Gbit/s packet switching capacity.
  • Provides two GE/FE SFP optical/electrical ports, four FE electrical ports, and sixteen E1 ports.
  • Performs system communication and control.
  • One Ethernet NM port
  • One NM serial port
  • 3-input/1-output alarm port
  • 1-input/1-output external clock port
  • 2-input/2-output external time port
  • Four FE electrical ports: 10/100BASE-T(X)
  • Two GE/FE optical/electrical ports that use any of the following types of SFP modules:1000BASE-SX/1000BASE-LX/1000BASE-VX/1000BASE-ZX/1000Base-T/100BASE-BX/100BASE-FX/100BASE-LX/100BASE-VX/100BASE-ZX
  • 16 E1 ports
Packet processing boardTNM1MD132xsmart E1 service processing board75/120-ohm E1 port
TNM1EM6TFE/GE processing board
  • Four FE electrical ports: 10/100BASE-T(X)
  • Two GE electrical ports (compatible with FE electrical ports): 1000BASE-T
TNM1EM6FFE/GE processing board
  • Four FE electrical ports: 10/100BASE-T(X)
  • Two ports that use any of the following types of SFP modules:1000BASE-SX/1000BASE-LX/1000BASE-VX/1000BASE-ZX/1000Base-T/100BASE-BX/100BASE-FX/100BASE-LX/100BASE-VX/100BASE-ZX
TNM1CQ14-port channelized STM-1 service processing board
  • Four STM-1 SFP optical/electrical ports of the S-1.1, L-1.1, or L-1.2 optical type or of SFP electrical modules
TNM1EF8F8xFE processing board
  • Eight FE SFP optical/electrical ports: 100BASE-BX/100BASE-FX/100BASE-LX/100BASE-VX/100BASE-ZX/100BASE-T
Power supply boardUPMUninterruptible power module
  • One 110 V/220 V AC power input port
  • Two -48 V DC power output ports
TNC1PIUPower supply boardOne -48 V/-60 V DC power input port
Fan boardTNC1FANFan boardN/A




Product Features


High Availability, Low Power Consumption, and Compact Structure

The OptiX OSN 500 is access layer equipment, which features high availability, low power consumption, and compact structure. The OptiX OSN 500 supports:

  • Network-level protection such as Multiprotocol Label Switching (MPLS) automatic protection switching (APS), Multiple Spanning Tree Protocol (MSTP), Ethernet ring protection switching (ERPS), link aggregation group (LAG), Multi-Link Point-to-Point Protocol (ML-PPP), linear multiplex section protection (LMSP), and link-state pass through (LPT), which significantly improves equipment reliability.
  • A maximum power consumption of 100 W, and a typical power consumption of only 35 W
  • Dimensions (H x W x D) of 44 mm x 442 mm x 220 mm, and installation in an ETSI or 19-inch cabinet, or open rack, or on a wall or desk.

Pure Packet Architecture and Multi-Service Transmission Support

The OptiX OSN 500 supports service bearing in the PTN domain. The solution improves based on the service changes that take place due to radio mobile network evolution. Therefore, this solution can meet the transmission requirements of not only 2G and 3G networks, but also the future LTE and 4G networks. Its access and transmission of ATM/Ethernet/MPLS/MPLS-TP services meet multi-service application demands.

End-to-End Service Configuration, One-Click Commissioning, and One-Click Fault Locating (TP-Assist)

Compared with legacy TDM networks, PTN networks have the following characteristics in terms of O&M:

  • Lack of overheads indicating the physical states of networks. When a fault occurs on a PTN network, no visual and fast indicator is available to locate the fault.
  • Networking diversity and complication, which require powerful O&M capabilities

To address those issues, the equipment uses the TP-Assist to provide more O&M means and simplify O&M operations for PTN networks during installation, commissioning, service configuration, fault locating, and routine maintenance. With the TP-Assist, PTN networks have the SDH-like O&M capabilities, which reduce the technical requirements for O&M personnel and improve O&M efficiency.

Hierarchical OAM

The OptiX OSN 550 supports the hierarchical OAM functions and have the SDH-like O&M capabilities. It can quickly detect and locate faults at each layer.

The hierarchical OAM functions include ETH-OAM, MPLS tunnel/PW OAM, and MPLS-TP tunnel/PW OAM. 

Figure : Application of hierarchical OAM 



Our Services