TNV2E224

Huawei OSN 9800 U64/U32/M24 24-ports 10GE Packet Service Processing Board

Huawei

3-5 days

Shenzhen Warehouse

Category:

Description

TNV2E224 overview

TNV2E224 24-ports 10GE Packet Service Processing Board

Applied to OSN 9800 U64, OSN 9800 U32, and OSN 9800 M24., it supports functions and features such as Layer 2 switching and Multiprotocol Label Switching (MPLS)

TNV2E224 board supports Inband DCN, LLDP function, and basic QinQ

TNV2E224 board supports Ethernet service OAM, Ethernet port OAM, MPLS-TP OAM, RMON

TNV2E224 board supports Synchronization of Physical-layer clock and IEEE 1588v2

TNV2E224 is a 24-ports 10GE Packet Service Processing Board, the V2E224 board receives and transmits FE/GE/10GE services, processes packet services, and transmits packets to the cross-connect board for centralized cross-connections.

 

Item
TNV2E224
Basic function Transmits and receives the combination of 24 x GE/FE/10GE optical services or the combination of 2 x GE/FE electrical services, and processes packet services.
Backplane bandwidth
  • Supports 100 Gbit/s in the 1:1 cross-connect mode of an M24 subrack.
  • Supports 200 Gbit/s in the 1:3 cross-connect mode of an M24 subrack.
  • Supports 200 Gbit/s in a U64/U32 subrack.

NOTE:

The hybrid access of client-side services is supported, and the total capacity does not exceed the maximum backplane bandwidth.
Port rate
  • 10GE LAN: Ethernet service at a rate of 10.31 Gbit/s.
  • GE: Ethernet service at a rate of 1.25 Gbit/s.
  • FE: Ethernet service at a rate of 125 Mbit/s.
Working mode of interface
  • GE optical port: 1000M Full-Duplex, Auto–Negotiation
  • FE optical port: 100M Full-Duplex
  • GE electrical port: 10M Full-Duplex, 100M Full-Duplex, 1000M Full-Duplex, Auto-Negotiation
  • 10GE LAN optical port: 10GE Full-Duplex LAN

NOTE:

The FE electrical signals are accessed through the GE electrical port in 100M full-duplex mode.

The E224 board supports a maximum of two GE/FE electrical ports.

TAG attribute Supports the following TAG attributes: tag aware, access, and hybrid.
QinQ Supports basic QinQ.
Ethernet data frame format IEEE 802.3, Ethernet II, IEEE 802.1Q, IEEE 802.1p
Maximum frame length for a port The MFL value ranges from 960 bytes to 9600 bytes. Supports a jumbo frame containing a maximum of 9600 bytes.
Service type
  • Native E-Line services
  • Native E-LAN services
  • E-Line services carried by PWs (VPWS services)
  • E-LAN services carried by PWs (VPLS services)
Service bearing medium PW, QinQ
Native E-Line service type
  • Point-to-point transparently transmitted E-Line services
  • VLAN-based E-Line services (supporting VLAN tag switching)
  • QinQ-based E-Line services
Native E-LAN service type
  • E-LAN services based on Tag-Transparent (802.1d bridge)
  • E-LAN services based on C-Aware (802.1q bridge)
PW-carried E-Line service (VPWS) type
  • Port-based transparently transmitted E-Line services
  • VLAN-based E-Line services (supporting the adding, deleting, and switching of VLAN tags)
PW-carried E-LAN service (VPLS) type
  • VPLS services based on Tag-Transparent
  • VPLS services based on C-Aware
  • VPLS services based on S-Aware
MS-PW Supported
Diffserv Supported, compliant with RFC 2474 and RFC 2475.
Traffic classification
  • Supported simple traffic classification.
  • Supported 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 2698.
Traffic shaping Port-based traffic shaping, queue-based traffic shaping
Congestion avoidance WRED, tail dropping
Congestion management Class of service (CoS), supporting SP+WFQ scheduling algorithms
HQoS Supported
LPT Supported
ERPS ERPS V1/V2, Supported, Comply with ITU-T G.8032/Y.1344.
LAG Intra-board and inter-board LAG, compliant with IEEE 802.1ax.
MC-LAG Supported, compliant with IEEE 802.1ax.
MC-PW APS 1:1 protection compliant with ITU-T G.8131.
PW APS 1:1 protection compliant with ITU-T G.8131.
PW FPS 1:1 protection compliant with ITU-T G.8131.
Tunnel APS 1:1 protections compliant with ITU-T G.8131.
MRPS Not supported
Packet service protection against multiple fiber cuts Not supported
LLDP Supported
Ethernet service OAM Supported, compliant with IEEE 802.1ag, ITU-T Y.1731/ITU-T G.8013 and ITU-T Y.1730
Ethernet port OAM Supported, compliant with IEEE 802.3ah

NOTE:

Compliant with ITU-T Y.1731(ETH LM/DM), ITU-T G.8013 and ITU-T Y.1730.

MPLS OAM Not supported
MPLS-TP OAM Supported, compliant with ITU-T G.8013/Y.1731, ITU-T G.8113.1.
RMON Supported
Port mirroring Not supported
Physical clock Synchronous Ethernet processing supported; synchronous Ethernet transparent transmission not supported
IEEE 1588v2 Supported

NOTE:

The port equipped with an electrical module does not support the function.
ITU-T G.8275.1 Supported

NOTE:

The port equipped with an electrical module does not support the function.
Inband DCN Supported
Loopback
  • MAC Inloop
  • MAC Outloop

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