Huawei OptiX OSN500

Huawei STM-1/STM-4 level MSTP OSN500

(6 reviews) | 2 QA

0 in stock      3-5 days lead time

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PN: 02113061 Category:
Firmware Upgrades

Firmware Upgrades x

Firmware upgrades allow our customers to utilize the latest features and security enhancements that simply make the devices to operate proficiently Learn more

Hardware Compatibility

Hardware Compatibility x

Backed up by our experienced pre-sales support team, and volume documentation, to avoid purchasing incompatible hardware.

Hardware Tested

Hardware Tested x

In order to avoid hardware malfunction, each equipment will be strictly tested before delivery and the test report will be packed inside equipment and delivered together. Learn more

Software Compatibility

Software Compatibility x

Software compatibility test between active/standby system board, main control board and service board, mother/sub-card; system commissioning test to prevent all software conflicts.

Huawei OSN 3500 System Test Procedure
In this document, we will show you how tests SDH equipment product boards.
Learn More


Includes OSN 500 Subrack, 2 PCS Power Cable, 1 PCS Earth Cable, 2 PCS Mount Ear, accessory Package

Supports the higher-order full cross-connections of 21.25 Gbit/s or lower-order full cross-connections of 5 Gbit/s.

Supports service interfaces, network management (NM) interfaces, and auxiliary interfaces.

Supports 1+1 and 1:N (N≤5) linear multiplex section protection (MSP)

Supports Multiplex section protection ring (MSP ring)

Supports Sub-network connection protection (SNCP)

Supports terminal multiplexer (TM) and add/drop multiplexer (ADM).

Supports a chain or ring network by using the STM-1/STM-4 optical interfaces.

Supports three communication protocols and transparent transmission of the DCC through the external clock interface.

Supports of the non-synchronization status message (SSM), standard SSM, and extended SSM clock protocol.

Supports Input/output of one 120-ohm external clock source, Line clock source, Tributary clock source.

Supports Three working modes: trace, hold-over, and free-run, Tributary retiming.

Supports 1+1 equipment level protection for the input power.

Supports LCAS, STP, RSTP, and LPT protection for the Ethernet services.


Huawei OSN500 is a STM-4 level MSTP, supports a chain or ring network by using the STM-1/STM-4 optical interfaces. Besides OSN 500, also provide larger capacity OSN3500, OSN 7500, if your service requirement is STM16 level, we can provide OSN 1500, OSN 2500.


Tech Specs
Cross-connect Capacity Higher-order full cross-connections of 21.25 Gbit/Lower-order full cross-connections of 5 Gbit/s.
Service Slots 3 slots for processing boards
Supported interfaces SDH interfaces STM-1 optical interface: S-1.1, L-1.1 and L-1.2
STM-4 optical interface: S-4.1, L-4.1 and L-4.2
PDH interfaces 75-ohm/120-ohm E1 electrical interface
100-ohm T1 electrical interface
75-ohm E3/T3 electrical interface
Ethernet interfaces 10/100BASE-T(X), 1000BASE-T
Maximum Number of
Services Supported by a Single Subrack
Service Interface Max Service Interface Max
STM-1 4 E1/T1 84
E3/T3 6 GE 8
FE 16
Power Supply DC: -48V DC or -60V DC
AC: 220V/110V AC
Clock Synchronization 120-ohm external clock source
Line clock source
Tributary clock source
Auxiliary Interface F2 transparent data interface
Local modem interface/Remote NM interface
Mechanical Specification
Dimensions(mm) 442 (H) x 220 (W) x 44 (D)
Weight(kg) 10


Additional information
Weight 8.0 kg
Dimensions 59.0 × 37.0 × 16.5 cm

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Q: Do you have U2000 NMS If I buy OSN 500 from you?

A: Yes, we can share U2000 software package to our customers for free.


Q: Do you have U2000 NMS License If I buy OSN 500 from you?

A: Yes, we provide to our customer U2000 license for test purpose, not for commercial use.


Reviews (6)

6 reviews for Huawei OptiX OSN500

  1. Nena
    United Kingdom (UK)

    My client said the function was good, but wish the deliver time can be faster

  2. Kass

    We ordered OSN500 STM-4 75ohm, but E1 cable price is high thus we only buy chassis without cable. Thunder-link is really reliable and help us test it on U2000 before order.

  3. Manuel

    Ordered 3 times from here, it works very well.

  4. Christopher

    Good price & excellent quality.But I wish you can delivery faster. I waited for a long time.

  5. cherry

    It’s very nice, but please make the delivery faster next time. This MSTP equipment is with high quality, I will buy next time if necessary.

  6. Jamie

    Really useful pre-sales discussion and shipped item exactly as ordered. Great value and smooth transaction. Would thoroughly recommend.

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