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Description
TNZ5EC1 overview
TNZ5EC1 1*100GE(CFP) ethernet processing board applied to Huawei OSN 1800V.
The EC1 board is a packet board. It supports access of 100GE services and transmits service signals to cross-connect boards for packet data processing and centralized grooming at the equipment level. On the WDM side, the EC1 board works with a board providing the packet service processing function to implement packet service transmission on the WDM network.
The EC1 board receives and transmits one 100GE service. The EC1 board implements Ethernet service functions by working with packet switching units on the system control, switching, and timing boards.
| Item | TNZ5EC1 | ||
| Basic function | Receives and transmits the following services:
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| Backplane bandwidth | 100 Gbit/s | ||
| Supported service | 100GE: Ethernet service at a rate of 103.125 Gbit/s | ||
| Port flow control | Supported Comply with IEEE802.3x (Only supports response request). | ||
| Ethernet data frame format | IEEE 802.3, Ethernet II, IEEE 802.1q, IEEE 802.1p | ||
| MFL | The MFL value ranges from 1518 to 9600, in bytes. The length of a permitted packet must be no less than 64 bytes and no greater than the specified MFL+ 72 bytes. | ||
| Service type | E-Line (VPWS), E-LAN (VPLS) | ||
| Service bearing medium | Port, PW, QinQ | ||
| QinQ | Supports basic QinQ. | ||
| E-Line services |
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| E-LAN services | Native ETH services:
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| MS-PW | Supported | ||
| Dimensions (W x H x D, unit: mm/in.) | 193.8 x 40.1 x 205.9 (7.6 x 1.6 x 8.1) | ||
| Weight | 1.75 kg (3.86 lb.) | ||
| Power Consumption (W) | 85-93.5 |
| Features supported by the EC1 board | |||
| Protection scheme | Tunnel APS |
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| PW FPS | Supports 1:1 PW FPS. | ||
| PW APS | Supports 1:1 PW APS. | ||
| LAG | Supported intra-board LAG and inter-board LAG. Comply with IEEE 802.1ax. | ||
| MC-LAG | Supported | ||
| MSTP | Not supported | ||
| LPT | Supports point-to-point and point-to-multipoint link-state pass through (LPT) functions. | ||
| MRPS | Supported NOTE: MRPS protection can be configured together with PW APS but cannot be configured with tunnel APS. | ||
| MC-PW APS | Supported | ||
| ERPS | Supported | ||
| LLDP | Supported | ||
| QoS | Diffserv | Supported, compliant with RFC 2474 and RFC 2475. | |
| traffic classification | Complex traffic classification. The ACL rules are customized based on packet information. | ||
| traffic policing | Committed access rate (CAR), two rate three color marker (trTCM) compliant with RFC 4115. | ||
| Congestion management | Class of service (CoS), supporting SP/WFQ scheduling algorithms. | ||
| Congestion avoidance | WRED, tail dropping. | ||
| traffic shaping | Supports packet shaping at egress ports and in egress port queues | ||
| IGMP Snooping V1/V2 | Supported | ||
| Maintenance | Ethernet service OAM (CFM) | Supported | |
| Ethernet port OAM (EFM) | Not supported | ||
| MPLS-TP OAM | Supported, compliant with ITU-T G.8113.1 | ||
| RMON | Supported | ||
| Support for port traffic mirroring | |||
| Loopback | PHY Outloop | ||
| MAC Outloop | |||
| Synchronization | Synchronous Ethernet | Not supported | |
| IEEE 1588v2 | Not supported | ||
| Inband DCN | Supported NOTE: After the EC1 board is installed, you need to add the logical board of the EC1. Otherwise, the DCN will become unavailable. | ||
| HQoS | Supported | ||
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