Huawei OSN8800 4-port STM-16 2.5G optical interface board SSN4SLQ1602 equipped with 4 S-16.1 15km SFP module

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Hardware Compatibility x

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Hardware Tested

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Software Compatibility

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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 WDM-OTN Equipment Test Procedure
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Apply to Huawei OSN 8800 to transmit and receive 4xSTM-16 optical signals, at 2~15km.

Supports different types of standard optical interfaces, namely, the I-16, S-16.1, L-16.1, and L-16.2. The characteristics of the optical interfaces comply with ITU-T G.957.

Supports SFP pluggable optical module.

Supports the detection and query of information about the optical module.

Provides the ALS function. The optical interface supports the setting of the on/off state of a laser.

Supports the VC-12 services, VC-3 services, VC-4 services, VC-4-4c concatenation services, VC-4-16c concatenation services, and VC-4-64c concatenation services.

Supports SDH Clock Synchronization

Processes the section overheads of the STM-16 signals.

Supports the configuration of the D1–D12, E1, F1, and X1 bytes as transparent transmission bytes or into other unused overheads bytes.

Supports the transparent transmission and termination of the path overheads.

Supports the setting and query of the J0, J1, and C2 bytes.

Supports four channels of ECC communication.

Supports HWECC (default) or IP protocol stacks.

Supports the 1.5 Mbit/s DCN.

Supports the two-fiber ring MSP. Supports the four-fiber ring MSP.

Supports the linear MSP. Supports the SNCP Supports the SNCTP.

Supports the fiber-shared virtual trail protection

Supports the transoceanic MSP ring.

Supports inloops and outloops at optical interfaces.

Supports inloops and outloops on VC-4 paths.

Supports the function of automatically releasing service loopbacks after the specified time expires.

Supports warm resets and cold resets. The warm reset does not affect services.

Supports the query of the manufacturing information of the board.

Supports the in-service loading of the FPGA.

Supports the upgrade of the board software without affecting services.

Supports the PRBS function.

Supports the press-to-collect function in fault data collection.

Supports SDH ASON

SSN4SLQ16(S-16.1,LC) is 4-ports STM-16 optical interface board, can be used on Huawei OSN8800. SSN4SLQ16(S-16.1,LC) part number is 03052969, model name is SSN4SLQ1602.

SSN4SLQ16(S-16.1,LC) comes with 4 units S-16.1 SFP module, transmission distance is 15km. SFP module is hot swappable to perform different transmission distance.

Tech Specs
Front Panel
The front panel of the  SSN4SLD64(S-64.2b,LC) has indicators, interfaces, a bar code, and a laser safety class label.


Valid Slot
OptiX OSN 8800 T64 subrack:  IU1–IU8, IU11–IU42, and IU45–IU68

OptiX OSN 8800 T32 subrack:  IU1–IU8, IU12–IU27, and IU29–IU36

OptiX OSN 8800 T16 subrack: IU1–IU8, and IU11–IU18

Feature Code
The number code that follows the board name in the bar code is the feature code of the board. The feature code of the  SSN4SLQ64(S-64.2b,LC) indicates the type of optical interface.
Board Feature Code Type of Optical Interface
SSN4SLQ1602 02 S-16.1
Optical Interface Parameter
Parameter Value
Nominal bit rate 2488320 kbit/s
Application code S-16.1
Transmission distance (km) 2 to 15
Operating wavelength range (nm) 1260 to 1360
Launched optical power range (dBm) -5 to 0
Receiver sensitivity (dBm) -18
Minimum overload (dBm) 0
Minimum extinction ratio (dB) 8.2
Mechanical Specifications
Dimensions (mm) 25.4 (W) x 220 (D) x 266.7 (H)
Weight (kg) 0.7
Additional information
Weight 3.0 kg
Dimensions 37.5 × 34.0 × 7.5 cm

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Q: What is the difference between different function code?


Board Feature Code Optical Interface Transmission Distance
SSN4SLQ1601 01 I-16 2km
SSN4SLQ1602 02 S-16.1 15km
SSN4SLQ1603 03 L-16.1 40km
SSN4SLQ1604 04 L-16.2 80km

Q: Can I equip different specification SFP module on different port, to perform different transmission distance for each port?

A: Yes, you can, but that not recommended.

Q: Can I use compatible SFP module on SSN4SLQ16(S-16.1,LC) board?

A: Yes, you can, the board might generate alarm, but it won’t affect use.

Q: Can I return/exchange board if not compatible with my system?

A: Yes, please tell our sales team your system and main control board version, before your purchase.

Q: The board is new or refurbished?

A: Yes, it is original new, not been used.

Q: Do you sell SFP module separately?

A: Yes, we do.

Q: What is the lead time for SSN4SLQ1602 board?

A: In normal condition is 5 days, better to confirm with our sales team before your purchase.

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