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Beskrivelse
Huawei SSN1EFT8A Board is 8-port 10M / 100M Ethernet transparent transmission processing board, og apply to Huawei OSN1500, OSN2500, OSN3500, OSN7500.Maximum uplink bandwidth is 622 Mbit/s.
Huawei SSN1EFT8A Board Product Overview
Huawei SSN1EFT8A Board is 8-channel FE Ethernet transparent transmission board SSN1EFT8A SDH optical transmission
Huawei SSN1EFT8A Board is an Ethernet transparent transmission board, which is mainly used to solve the telecom application fields such as Ethernet service access, bandwidth management, and Ethernet service aggregation. The typical networking application of the Ethernet transparent transmission board is shown in Figure 1, which can realize the point-to-point transparent transmission of Ethernet services.
Through the interface on the Ethernet board, data transmission and reception, mapping, and data flow control are realized. It supports point-to-point transparent transmission based on ports, data encapsulation / deencapsulation, partial overhead and pointer processing, virtual concatenation, and SDH mapping. / Demapping, LCAS, etc.
Huawei SSN1EFT8A Board Product Pictures
Huawei SSN1EFT8A Board Product Specifications
| basic skills | Transparent transmission of 8-channel FE service |
| Interface Type | Support 10Base-T / 100Base-TX, meet IEEE 802.3u standard. |
| With outlet board | Directly use the panel to go out and access 8-channel Ethernet electrical signals. |
| Driftstilstand | Support 100M full duplex, 10M full duplex and auto-negotiation |
| Port flow control method | Auto negotiation does |
| Non-self-negotiation | |
| Port status query / konfiguration | support |
| Interface type query | support |
| Setting of optical power threshold | ikke støtte |
| Pluggable optical module | ikke støtte |
| EPL | Support transparent transmission based on PORT. |
| Mapping method | VC-3、VC-12、VC-12-Xv（X≤63）和VC-3-Xv（X≤3） |
| MPLS technology | ikke støtte |
| VLAN technology | Support transparent transmission of VLAN. |
| Maximum upstream bandwidth | 622Mbit/s |
| Maximum bonding bandwidth | 12xVC-3 or63xVC-12+9xVC-3 |
| TPS | ikke støtte |
| LCAS | Support, can realize the dynamic increase, dynamic decrease and protection function of the bandwidth, meet ITU-T G.7042 standard. |
| LPT | Support point-to-point LPT, meet ITU-T G.7042 standard. |
| Loopback capability | Ethernet port PHY layer |
| Ethernet port MAC layer | |
| VC-4 level | |
| VC-3 level | |
| VC-12 level | |
| RMON | Support port-level Ethernet performance monitoring. |
| Soft reset | Support soft reset, soft reset does not affect business. |
| Hard reset | support |
| Alarmer og ydeevne | Provide abundant alarms and performance events to facilitate equipment management and maintenance. |
Huawei SSN1EFT8A Board Product Features
- Supports 10BASE-T/100BASE-TX signals. Electrical ports comply with IEEE 802.3u.
- Supports Query/Setting of port status, Query of port types.
- Supports PORT-based transparent transmission.
- Supports IEEE 802.3, Ethernet II, IEEE 802.1q TAG.
- Support setting of the method used for processing frames with less than 64 bytes or error frames.
- Supports 12xVC-3, or 63xVC-12 + 9xVC-3 bound bandwidth.
- Supports HDLC, LAPS, GFP-F encapsulation formats, MPLS not support.
- Supports VLAN transparent transmission.
- Supports LCAS, which dynamically increases/decreases bandwidth and protects bandwidth comply with ITU-T G.7042.
- Supports P2P LPT in compliance with ITU-T G.7042; TPS,LAG not support.
- Not supports Synchronous Ethernet, IEEE 1588v2, ETH OAM.
- Supports test frames in GFP bearer mode.
- Supports Ethernet performance monitoring at the port level. Not supports QoS.
- Supports the FE port-based traffic control function that complies with IEEE 802.3x.
Huawei SSN1EFT8A Board Product and More Models
| SSN1TSB8 | 8-måde elektrisk grænseflade beskyttelse skiftekort |
| SSN1ETF8 | 8-channel 10M / 100M Fast Ethernet twisted pair interface board |
| SSN1MU04 | 4xE4 & STM-1 electrical interface lead-out board |
| SSN1D12B | 32xE1 / T1 electrical interface outlet board |
| SSN1DCU(60km,LC) | Single-channel dispersion compensation board (60km, LC) |
| SSN1EU04 | 4xSTM-1 electrical interface lead-out board |
| SSN1DCU(80km,LC) | Single-channel dispersion compensation board (80km, LC) |
| SSN1DCU(60km/60km,LC) | Two-channel dispersion compensation board (60km / 60km, LC) |
| SSN1DCU(80km/80km,LC) | Two-channel dispersion compensation board (80km / 80km, LC) |
| SSN1ETS8 | 8-way 10 / 100M Ethernet twisted pair transfer switchboard |
| SSN1C34S | 3xE3 / T3 electrical interface transfer switchboard |
| SSN2DCU(40km,LC,3dB) | Single-channel dispersion compensation board (40km, LC, 3dB) |
| SSN2DCU(60km/60km,LC,3dB) | Two-channel dispersion compensation board (60km / 60km, LC, 3dB) |
| SSN1DM12 | 12DDN mixed outlet board |
| SSN1COA(-37,SC) | Box-type single-channel front panel (-37dBm, SC) |
| SSN1SL64(L-64.2b,LC) | STM-64 optical interface board (L-64.2b, LC) |
| SSN1SL64(V-64.2b,LC) | STM-64 optical interface board (V-64.2b, LC) |
| SSN1SF16(EU-16,2C&D&F,LC) | STM-16 (uden for båndet FEC) optisk interfacekort (EU-16,2C & D & F, LC) |
| SSN1SL64(S-64.2b,LC) | STM-64 optical interface board (S-64.2b, LC) |
| SSN1SL64(Le-64.2,LC) | STM-64 optical interface board (Le-64.2, LC) |
| SSN1SL64(Ls-64.2,LC) | STM-64 optical interface board (Ls-64.2, LC) |
| SSN2PD3 | 6xE3 / DS3 business processing board |
| SSN1IXCSA | Infinite Cross Clock Board |
| SSN1IXCSB | Infinite Cross Clock Board |
Huawei SSN1EFT8A Board Product Applications
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