SSN1SLD64
Huawei OSN 7500 series universal service board SSN1SLD64, 2 STM-64 Optical Interface Board with 2 I-64.1 2km SFP module
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Description
SSN1SLD64 overview
Huawei OSN 7500 series universal service board SSN1SLD64, 2 STM-64 Optical Interface Board with 2 I-64.1 2km SFP module. The SLD64 is a line board. The SLD64 can be used on the OptiX OSN equipment series to transmit and receive STM-64 optical signals. The SLD64 converts the received optical signals into electrical signals and sends the electrical signals to the cross-connect side. In addition, the SLD64 converts the electrical signals sent from the cross-connect side into optical signals and transmits the optical signals.
The SLD64 is available in the following functional versions: N1 and N4.
Item |
Description |
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Functional versions | The SLD64 is available in the following functional versions: N1 and N4. |
Differences |
Interface specifications:
Others:
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Substitution | None |
Relationship between the feature code of the SLD64 and the type of optical interface
Board |
Feature Code |
Type of Optical Interface |
---|---|---|
SSN1SLD6401, SSN4SLD6401 | 01 | I-64.1 |
SSN1SLD6402, SSN4SLD6402 | 02 | S-64.2b |
SSN4SLD6403 | 03 | P1L1-2D2 |
Specifications of the ports of the SLD64
Port type |
Description |
---|---|
I-64.1 | 2 km STM-64 two-fiber bidrectional optical interfaces |
S-64.2b | 40 km STM-64 two-fiber bidrectional optical interfaces |
P1L1-2D2 | 80 km STM-64 two-fiber bidrectional optical interfaces |
Item |
SSN1SLD64 |
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Basic functions | Provides two optical interfaces to transmit and receive 2xSTM-64 optical signals. Processes 2xSTM-64 standard services or concatenated services, which are encapsulated in XFP format. |
Specifications of the optical interface | Supports different types of standard optical interfaces, namely, the I-64.1 and S-64.2b. The characteristics of the optical interfaces comply with ITU-T G.691.The N4SLD64 provides standard P1L1-2D2 optical ports, whose specifications comply with ITU-T G.959.
The N4SLD64 supports the CWDM and DWDM colored optical interfaces. The optical interface uses the LC connector. The CWDM optical interface supports the transmission distance of 70 km, and the DWDM optical interface supports the transmission distances of 80 km. N4SLD64 supports one-fiber bidirectional optical modules. |
Specifications of the optical module |
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Service processing | Supports the VC-12 services, VC-3 services, VC-4 services, VC-4-4c concatenation services, VC-4-8c concatenation services, VC-4-16c concatenation services, and VC-4-64c concatenation services. |
Overhead processing |
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Alarms and performance events | Reports various alarms and performance events. |
Specifications of the REG | Does not support the REG. |
Protection schemes |
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Maintenance features |
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Additional information
Weight | 3.0000 kg |
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Dimensions | 37.5000 × 34.0000 × 7.5000 cm |
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