Huawei OptiX OSN1500B

Part Number:   

STM-16/STM-4 Intelligent MSTP Product • Large Capacity: 60G TDM / 8G Packet universal switch • High Reliability: Network-level, equipment-level, and service-level protection • Future-proof: Packet and TDM services transported by one product
Availability:   In Stock

key Feature
  • MAX support 60G TDM or 8G Package

    universal switch

  • 12 service slots

What's Included
  • OSN1500B Subrack, empty

  • Supports Mesh networking, network nodes plug and play.

  • Supports dynamic increase of rate and capacity.

  • Supports chain, ring, tangent rings, intersecting rings, etc networking topologies.

  • Supports maximum 1 STM-16 four-fiber, 2 STM-16 two-fiber, 4 STM-4 four-fiber, 9 STM-4 two-fiber MSP rings.

  • Supports Mesh Protection and Restoration(ASON).

  • Supports distributed restorable rerouting protection.

  • Supports 5-level service dedicated protection scheme based on different SLA: Diamond, Gold, Silver, Copper and Iron services.

  • Supports 2/4 fiber MSP Ring, 1+1, 1: n Linear MSP and SNCP/SNCMP/SNCTP SDH Network Protection.

  • Supports Fiber shared virtual path protection, Fiber shared MSP Ring and DNI (ITU-T G.842).

  • Supports RPR, RSTP Ethernet Service Protection and VP-RING/VC-RING ATM Service Protection.

  • Supports 1+1 hot backup for system control boards, cross-connect and synchronous timing boards.

  • Supports 1+1 hot backup for power supply modules.

  • Supports Redundancy protection for fan modules.

  • Supports 1:n tributary protection for E1/T1/E3/T3/ E4/STM-1(e)/FE TPS protection.

    Huawei OSN1500B is a STM-16 level MSTP, It has 12 service slots and can MAX support 5*STM-16 interfaces.OSN1500B Subrack comes with two PIU (Power Interface Unit), one AUX (System Auxiliary Interface Board), others system board and service board are configurable. also offers typical configuration bundle line, to meet your different requirement on various scenarios. In addition, provides self configuration page, where you can configure your own OSN1500B by selecting boards and items yourself, with our professional technical support to rich your experience.

Tech Specs
Switching Capacity

TDM: 60 Gbit/s (higher order), 20Gbit/s (lower order)

Packet: 8 Gbit/s

Service Slots12 slots for processing boards and 4 slots for interface boards
Supported InterfacesMSTP interfacesSTM-1/4/16, E1/E3/E4/T1/T3, FE/GE, DDN, IMA/ATM,FEC/EFEC interface, E1 optical interface, SAN, Video
PCM interfacesFXS/FXO, 2/4 wire/E&M, V.35/X.21/V.11/V.24/V.28, RS232/422, G.703 64Kbit/s codi-rectional interface
Packet transport interfacesE1,FE/GE
WDM interfaces40-channel DWDM interfaces, compliant with ITU-T G.694.1. 8-channel CWDM interfaces, compliant with ITU-T G.694.2
Power SupplyDC: -48V DC or -60V DC, AC: 220V/110V AC
Maximum Number of Services Supported by a Single SubrackService InterfaceMaxService InterfaceMax
E1/T1190E1 Optical24
DDN(N×64K)16Framed E116
FXS/FXO362/4 wire/E&M18
Clock Synchronization

Line clock source 

Tributary clock source

Two external clock inputs/outputs (2 MHz or 2 Mbit/s)

Auxiliary Interface

Orderwire interface

Management serial, serial, 10M/100M NM, commissioning interface

Alarm interface, Cabinet alarm indicator interface

Mechanical specification
Dimensions (mm)221 (H) x 444 (W) x 263 (D)

Q & A

Q: What is  the slot access capacity?
A: Before slot division of the OptiX OSN 1500B:


In the OSN 1500B subrack, slots 11-13 can be divided into  half-width slots. Slot 11 can be divided into two half-width slots numbered slot 1 and 11, slot 12 can be divided into two half-width slots numbered slot 2  and 12, and slot 13 can be divided into two half-width slots numbered slot 3  and 13.


Q: What boards are  applicable on OSN1500B?

List of cross-connect board
R1PCXLNSCC unit, cross-connect unit, optical interface unit integrated board

List of packet processing boards
Q1PEGS22xGE processing boardR1PEF4F4xFE optical processing board
R1PEGS11xGE processing boardR1ML1Multi-protocol 16xE1 electrical processing board
R1PEFS88xFE processing board  


List of List of SDH boards
N3SL16, N3SL16A1xSTM-16 optical  interface boardN1SF16E1xSTM-16 optical  interface board (with the outband EFEC function)
N1SL16,N1SL16A, N2SL16,N2SL16A1xSTM-16 optical  interface boardN3SLQ414xSTM-4/STM-1 optical interface board
N1SF161xSTM-16 optical  interface board (with the outband FEC function)N1SLQ4, N2SLQ44xSTM-4 optical interface board
N1SLQ4A4xSTM-4 optical interface boardN1SLD4, N2SLD4, N1SLD4A2xSTM-4 optical interface board
R1SLD42xSTM-4 optical interface board (divided slot)R1SL41xSTM-4 optical interface board (divided slot)
N1SL4, N2SL4, N1SL4A2xSTM-4 optical interface boardN1SLT112xSTM-1 optical interface board
N1EU088xSTM-1 electrical  interface boardN1OU08((LC) N2OU08(SC)8xSTM-1 optical/electrical interface board
N2SLO1, N3SLO18xSTM-1 optical  interface boardN1SLQ1, N2SLQ14xSTM-1 optical  interface board
N1SLQ1A4xSTM-1 optical  interface boardR1SLQ14xSTM-1 optical  interface board (divided slot)
N1EU044xSTM-1 electrical interface boardN1SEP12xSTM-1 when  interfaces are available on front panel.8xSTM-1 when interfaces are available  on corresponding interface board
N1SL1, N2SL1, N1SL1A1xSTM-1 optical  interface boardR1SL11xSTM-1 optical  interface board (divided slot)


List of List of PDH board
N1SPQ44xE4/STM-1 electrical processing boardN2SPQ44xE4/STM-1 electrical processing board
N1MU044xE4/STM-1 electrical interface boardN2PQ312xE3/T3 service processing board
N1D34S6xE3/T3 electrical switching interface boardN1C34S3xE3/T3 electrical switching interface board
N1PD3, N2PD36xE3/T3 service processing boardN1PL3,  N2PL33xE3/T3 service processing board
N1PL3A, N2PL3A3xE3/T3 service processing board (Interfaces are available on the front panel.)N1PQ163xE1 service processing board
N2PQ163xE1 service processingN1PQM63xE1/T1 service processing board
N1D12B32xE1/T1 electrical switching interface boardN1D12S32xE1/T1 electrical switching interface board (120 ohms)
N1D75S32xE1 electrical switching interface board (75 ohms)R1PD1, R2PD132xE1 service processing board
R1PL116xE1 service processing boardN1PFL18xE1 optical processing board
N1TSB88-port electrical switching interface boardN1TSB44-port electrical switching interface board
N1DX1DDN service accessing and converging boardN3DX1DDN service accessing and converging board
N1DXADDN service converging and processing boardN1DM12DDN service interface board


List of EoS boards
N1EFT8,N2EFT88xFE/16xFE transparent transmission boardN1EFT8A, N2EFT8A8xFE transparent transmission board
N1EFS0A16xFE switching and processing boardN1EFS0,N2EFS0, N4EFS0, N5EFS08xFE switching and processing board
N1EFS4, N2EFS4, N3EFS44xFE switching and processing boardR1EFT4, R2EFT44xFE transparent transmission board (divided slot)
N1EMS44xGE and 16xFE switching and processing boardN1EMS22xGE and 16xFE switching and processing board
N1EGS4, N3EGS44xGE switching and processing boardN1EGT2, N2EGT22xGE transparent transmission board
N2EGS2, N3EGS22xGE switching and processing boardN1EFF8,N1EFF8A8x100M Ethernet optical interface board
N1ETF8,N1ETF8A8x100M Ethernet twisted-pair interface boardN1ETS88x10/100M Ethernet twisted pair interface switching board


List of ATM boards
N1ADL4, N1IDL41xSTM-4 ATM service processing boardN1ADQ1, N1IDQ14xSTM-1 ATM service processing board


List of RPR boards
N2EGR22xGE ring processing boardN2EMR012xFE and 1xGE ring processing board


List of RPR boards
N1VST44-port video service transparent transmission boardN1MST44-port multi-service transparent transmission board


List of RPR boards PCM boards
N1FXSO1212-port FXS/FXO processing boardN1FXS1212-port FXS processing board
N1FXO1212-port FXO processing boardN1AT66-port 2/4 wire and E&M processing board


Lost of WDM board
TN11CMR44-channel optical add/drop multiplexing boardN1MR2C,N1MR2B2-channel optical add/drop multiplexing board
TN11CMR2, TN11MR2 N1MR2A2-channel optical add/drop multiplexing boardTN11MR22-port optical add/drop multiplexing board
TN11MR44-port optical add/drop multiplexing boardN1CMD22-channel bidirectional optical multiplexer and demultiplexer board
N1LWXArbitrary bit rate wavelength conversion boardN1FIBFilter isolating board


List of auxiliary boards
R1EOWOrderwire processing boardR1AUX, R2AUXSystem auxiliary interface board
R1AMUOrderwire processing or alarm cascading boardR1FANFan board

List of optical amplifier boards
N1BPAOne-channel power amplifier and one-channel pre-amplifier boardN2BPAOne-channel power amplifier and one-channel pre-amplifier board
N1BA2Two-channel power amplifier boardN1COA, 61COA, 62COACase-shaped optical amplifier
N1RPC01Forward Raman driving board (external)N1RPC02Backward Raman driving board (external)

List of power boards
UPMUninterruptible power moduleR1PIU,R1PIUBPower interface board


Q: Can I use new version board to replace old version ones?
A: Yes, most of OSN1500B service board, you  can use newer version to replace old ones, here listed some ordinary substitution  boards below, or you can contact technical sales team to  confirm the board substitution relation.

Substitute BoardTo-Be-Substituted  BoardSubstitute BoardTo-Be-Substituted  Board


Q: Is there any restrictions for board substitution?
A: Yes, there list some restrictions when board substitution below or you can contact technical sales team to confirm the board substitution relation.

Board that supports board version replacement functions

Board that vannot Be substitutedCondition


The TCM function is enabled for the N2SL16A/N3SL16A.
N3SL16N2SL16The TCM function is enabled or AU-3 services are configured for the N2SL16
N3SL16AN2SL16AAU-3 services are configured for the N2SL16A.
N3SLO1N2SLO1AU-3 services are configured for the N2SLO1.
N2EFS0, N4EFS0N1EFS0N1EFS0 is configured with QoS functions. If an N4EFS0/N2EFS0 is configured as N1EFS0 and the simulation package loading method is used, the board software of N1EFS0 is loaded. As a result, a cold reset is performed on the board and board  version replacement function becomes ineffective. Therefore, an N4EFS0/N2EFS0  must not be configured as an N1EFS0.
N4EFS0N2EFS4If an N4EFS0 is configured as an N2EFS0 and the simulation package loading method is used, the board software of the N2EFS0 is loaded. As a result, a cold reset is performed on the board and the board version replacement function becomes ineffective. Therefore, an N4EFS0 must not be configured as an N2EFS0.
N2EGS2N1EGS2The N1EGS2 is configured with QoS functions.

Q: Do you have U2000 NMS if I buy OSN1500B 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 OSN1500B from you?

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


Q: Does OSN1500B have AC power supply?

A: No, OSN1500B power interface unit PIU is DC -48V input only, if you need a AC/DC power converter, please contact with sales team.


Q: Do you offer OSN1500B Subrack separately?

A: yes, please contact with our sales team for details.

Delivery & Payment

Delivery have fast and reliable shipment,the ships product are all over the world, because our customers are from North and South America, Europe, Asia, Africa, Oceania and so on. Your packages would be arrived at your destination safely and securely through reliable international carriers. To ensure your products arrive on time and at the right cost, you can trust us as forwarder or even appoint forwarder, by the way of Air, Sea, Road. The typical express carrier is by DHL, Airway Cargo.
There are 3 delivery methods as sets for system default selection.
· FOB China Mainland.
We can delivery to your appointed address in China Mainland for free of charge. It can be your forwarder address, or you can inform your forwarder to pick up in our office.
· FOB Hong Kong.
You only need to pay 150USD, if your item is less than 100KG. We can delivery to your appointed address in Hong Kong, like your forwarders address.
(Plesae note: our warehouses and cargos are not located in Hong Kong, there are logistic and customs commission charges during China to Hong Kong. )
· CIF to your destination countries.
International shipping methods is by DHL, as a default selection. If you have an account in any carrier like Fedex, TNT, EMS, UPS etc,inform us before, we will delivery to your carrier in Hong Kong at flat rate 150 USD, if your item is less than 100KG.
Payment accepts variety payment methods. We will constantly upgrade our payment system and provide the most convenient method for our client. The Customer may make payment by any one of the following methods, and Wire Transfer is the regular method in
Payment Methods:
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Paying with Wire Transfer:

You can do from any your local bank. Usually, we will have your payment within 2 to 3 day.
All fee (payer & payee) generated by the bank wire transfer should be bear by client. Otherwise, the fee will be deducted from the payment we receive.
Please send us the T/T payment advice with date and invoice number by using below email or telephone number.
Email to:           Call to : +852-3062-3083


Receivables account information is as follows:

Paying with Paypal
 2.jpg offers an alternative secure payment method via PayPal. PayPal do not insist you open an account, making payment by Credit or Debit card even easier. It's advised you do create an account to enable the benefits of signing up with PayPal, such as buyer protection and faster checkout next time without the need to enter your card details. Our invoicing and back order systems with PayPal work differently from our other payment methods. Our returns system is slightly different, we can only refund you for the items rather than swap them. When paying through PayPal the total order amount will be paid for immediately at checkout when you commit to buy. The items will then be dispatched when we process the order as quickly as we can. If items are out of stock we will aim to dispatch them as soon as possible after they arrive here. The same applies for any back orders that are created due to out of stock items within a larger order. Any canceled orders will be refunded as quickly as possible. Any returns will always be charged back to your original payment method.
Paying with Wire Transfer
When you buy some items in, you have the option of paying for them at any participating Western Union location. The Western Union charge that applies to is based on the total amount of your transaction.
The Steps to pay for Western Union:
All fee (payer & payee) generated by the bank wire transfer should be paid by client.Otherwise, the fee will be deducted from the payment we receive.

Please send us the T/T payment advice with date and invoice number by using below email or telephone number.

Email to:           Call to : +852-3062-3083


Customer understands that Seller is not the manufacturer of the Products purchased by Customer and the only warranties offered are those of the manufacturer, not Seller or its Affiliates. In purchasing the Products, Customer is relying on the manufacturer’s specifications only and is not relying on any statements, specifications, photographs or other illustrations representing the Products that may be provided by Seller or its Affiliates.

All products are vender original products, we provide new equipment for customers,never be used before.Some

scratching or copper rust might be seen on the modules, that may caused by carry, inserting in/out from chassis during our in-stock and pre-delivery testing. In normal condition, the scratching and rust are very slightly. When meet with this situation, a picture will send to you first to obtain your confirmation before delivery to you.

Once you bought products from us, we will provide the best after sale service for you.After the shipping out,we will continuously track your cargo until it arrives to your country or region. If there is something wrong during the delivery, we will do our utmost to help you.
Generally, all products provided by, will come with standard vender like 1 year warranty.During the warranty period, will replace any defective Equipment, or if it is unable to locate a suitable replacement, will repair the Equipment. If it is unable to do either, will refund the purchase price to Buyer.
This warranty does not apply to any failure of the Equipment as a result of misuse, abuse, accident, neglect or mishandling, lack of proper maintenance, environmental factors, improper installation or configuration, flood, fire or other natural disasters, physical damage, electrical issues such as lightning, power surges or incorrect electrical voltages, or improper modifications.
This warranty is only valid for the original purchaser of the Equipment (“Buyer”).
But if products fail during warranty time, please contact your sales representative, or email to to verify your problem and enquire solutions for the failed products. If the problem still can't be fixed by remote support trouble shooting methods i.e. email or phone support, then return procedure triggered.
See details when you start the return procedure to return policy.
If there’s any after-sale question please e-mail at or contact with your sales representative.


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Huawei OptiX OSN1500B

  • Huawei OptiX OSN1500B
  • Huawei OptiX OSN1500B
  • Huawei OptiX OSN1500B
  • Huawei OptiX OSN1500B
  • Huawei OptiX OSN1500B