Chinese
English
The Huawei OSN3500 SSN1EMS411 supports a maximum of 512 blacklists and 512 static MAC addresses. The black list only supports destination MAC address checksums, not source MAC address checksums. Support source MAC address self-learning function, MAC address table size is 128K, support MAC address aging time setting and query. The maximum number of VBs supported is 2, and the maximum number of logical ports per VB is 40.
Huawei OSN3500 SSN1EMS411Single Board Feature Code
The single-board feature code is the code located after the single-board name in the single-board barcode.The single-board feature code of EMS4 is used to describe the single-board interface type.
The relationship between the EMS4's single-board feature code and the interface type is shown in Table 1.
| Single-board | Characteristic code | Interface type |
|---|---|---|
| SSN1EMS410 | 10 | 1000BASE-SX (0.5km) |
| SSN1EMS411 | 11 | 1000BASE-LX (10km) |
| SSN1EMS412 | 12 | 1000BASE-VX (40km) |
| SSN1EMS413 | 13 | 1000BASE-ZX (80km) |
| SSN1EMS414 | 14 | 1000BASE-T (100m) |
Huawei OSN3500 SSN1EMS411Technical Specifications
The EMS4 single-board metrics contain optical interface metrics, electrical interface metrics, laser security level, Ethernet performance metrics, mechanical metrics, and power consumption.
Huawei OSN3500 SSN1EMS411Interface Metrics
The interface indicators of the EMS4 single board are shown in Table 1.
| Type | Description |
|---|---|
| 1000BASE-ZX | 80km GE dual-fiber bidirectional optical interface |
| 1000BASE-VX | 40km GE Dual Fiber Bidirectional Optical Interface |
| 1000BASE-LX | 10km GE Dual Fiber Bidirectional Optical Interface |
| 1000BASE-SX | 0.5km GE Dual Fiber Bidirectional Optical Interface |
| GE Electrical Interface | GE Electrical Interface |
This chapter of technical information and related SDH equipment troubleshooting process provided by Shenzhen Optical Transmission Network Technology Co. Huawei SDH optical transmission equipment, SDH transmission equipment sales phone: 13430988088 Welcome to telephone consultation!
