8xSTM-1 Optical Interface Board(S-1.1,LC)
Applied to OSN 1500B, OSN 2500, OSN 3500, OSN 7500 to transmit/receive 8xSTM-1 optical signals range at 2-15km.
Supports TCM and AU-3 services, is the mainstream.
Supports the detection and query of the 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 usage and detection of the SFP optical module.
Supports the VC-12 services, VC-3 services, and VC-4 services, AU-3 services.
Processes the path overheads.
Supports the setting and query of the J0, J1, J2, and C2 bytes.
Supports one to eight channels of ECC communication.
Supports the two-fiber ring MSP, four-fiber ring MSP, linear MSP, SNCP, SNCTP, and SNCMP.
Supports inloops and outloops at optical interfaces.
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 TCM function.
Supports the press-to-collect function in fault data collection.
SSN2SLO1(S-1.1,LC) is a 8 port STM-1 optical interface board, can be used on Huawei OSN1500B, OSN2500, OSN3500, OSN7500. SSN2SLO1(S-1.1,LC) part number is 03053398, model name is SSN2SLO111. SSN2SLO1(S-1.1,LC) come with 8 unit S-1.1 SFP module, transmission distance is 15km. SFP module is swappable to perform different transmission distance.
The front panel of the SSN2SLO1(S-1.1,LC) has indicators, interfaces, a bar code, and a laser safety class label.
OSN 1500B: When the cross-connect board is CXLN: the SSN2SLO1(S-1.1,LC) can be installed in slots 11–13.
OSN 2500: When the cross-connect boards are CXLN and CXLLN: the SSN2SLO1(S-1.1,LC)can be installed in slots 5–8 and 11–13.
OSN 3500: When the cross-connect boards are IXCS and SXCA: the SSN2SLO1(S-1.1,LC)can be installed in slots 1–8 and 11–17.
OSN 7500: The SSN2SLO1(S-1.1,LC)can be installed in slots 1–8, 11–18 and 26-31.
|The number code that follows the board name in the bar code is the feature code of the board. The feature code of the SSN2SLO1(S-1.1,LC) indicates the type of optical interface.|
|Board||Feature Code||Type of Optical Interface|
|Optical Interface Parameter|
|Nominal bit rate||155520 kbit/s|
|Line code pattern||NRZ|
|Transmission distance (km)||2 to 15|
|Type of fiber||Singlemode LC|
|Operating wavelength range (nm)||1261 to 1360|
power range (dBm)
|-15 to -8|
|Receiver sensitivity (dBm)||-28|
|Minimum overload (dBm)||-8|
|Minimum extinction ratio (dB)||8.2|
|Maximum -20 dB spectral width (nm)||-|
|Minimum side mode suppression ratio (dB)||-|
|Dimensions (mm)||25.4 (W) x 235.2 (D) x 261.4 (H)|
Q: What the difference between different functional version?
A: SLO1 is available in two functional versions, namely, N2 and N3, The N3SLO1 is discontinued. The difference as below:
|AU-3 service||Supported||Not supported|
|inloops and outloops on VC-4 paths||Not supported||Supported|
|TCM function||Supported||Not supported|
|PRBS function||Not supported||Supported|
Q: What the board substitution relation among different versions?
A: When the N2SLO1 is not configured with the TCM function and AU-3 services, the N3SLO1 can substitute for the N2SLO1.
Q: What is the difference between different function code?
|Board||Feature Code||Optical Interface||Transmission Distance|
Q: Can I change SFP module to reach longer transmission distance?
A: Yes, you can, please contact thunder-link.com sales team, for available SFP module and cost.
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 SSN2SLO1(S-1.1,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 SSN2SLO1(S-1.1,LC) board?
A: In normal condition is 5days, better to confirm with our sales team before your purchase.
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