TN55EG16

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SKU2034053
AvailabilityIn Stock
WarrantyUp to 36 months i
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Huawei OptiX OSN 8800 TN55EG16 16-port gigabit ethernet switch board

Description

TN55EG16 Overview

TN55EG16 16-port gigabit ethernet switch board applied to OptiX OSN 8800.

The OptiX OSN 8800 Intelligent Optical Transport Platform (OptiX OSN 8800 for short) is a new generation of intelligent MS-OTN product. The OptiX OSN 8800 can interconnect with any product from the OptiX OSN product series, such as the OptiX OSN 1800, to form an end-to-end OTN network. The OptiX OSN 8800 T32/T16 supports unified switching and control based on ODUk, VC, and packets, achieving unified switching and transmission for multiple services on a single multi-service optical transport network (MS-OTN). The OptiX OSN 6800 Intelligent Optical Transport Platform (OptiX OSN 6800 for short) is referred to as Huawei next generation intelligent optical transport platform. The OptiX OSN 6800 is for area backbones, local networks, metropolitan convergence layers and metropolitan core layers. It may also work with other WDM, SDH/SONET equipment to offer a complete Metro WDM solution.

 

Valid slots for the TN55EG16 board in a OptiX OSN 8800 subrack

Product Valid Slots
OptiX OSN 8800 T32 subrack IU2-IU7, IU12-IU18, IU21-IU26, IU29-IU35
OptiX OSN 8800 T16 subrack IU2-IU7, IU12-IU17
Item TN55EG16
Protection scheme Tunnel APS Supports the 1+1 and 1:1 protection modes defined in ITU-T G.8131(draft), RFC 6372.
PW APS Supports the 1+1 and 1:1 protection modes defined in ITU-T G.8131(draft), RFC 6372.
LAG Supported.Comply with IEEE 802.1ax.
MC-LAG Supported.Comply with IEEE 802.1ax.
MSTP Supported.Comply with IEEE 802.1q.
LPT Supports point-to-point LPT or point-to-multipoint LPT compliant with Huawei proprietary protocols
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/WRR scheduling algorithms.
Congestion avoidance WRED, tail dropping.
Traffic shaping Port-based traffic shaping, queue-based traffic shaping.
IGMP Snooping V2 Supported
Maintenance Ethernet service OAM (CFM) Supported, compliant with IEEE 802.1ag, ITU-T Y.1731/G.8013 and ITU-T Y.1730
Ethernet port OAM (EFM) Supported, compliant with IEEE 802.3ah
MPLS-TP OAM Supported, compliant with ITU-T G.8113.1
RMON Supported
Port mirroring Supported
Loopback GE/FE optical interface PHY Inloop
MAC Inloop
GE/FE electric interface PHY Outloop
MAC Inloop
Synchronization Physical clock When GE services are received at optical interfaces, synchronous Ethernet processing is supported and synchronous Ethernet transparent transmission is not supported.
IEEE 1588v2 When GE services are received at optical interfaces, the TC, TC+OC, BC, and OC modes are supported.
Inband DCN Supported
Basic function Receives and transmits a maximum of 16 GE/FE optical services or a maximum of 2 GE or FE electrical services, processes the GE/FE packet services.
NOTE:
Electrical modules of the TN55EG16 board must be seated in ports of even numbers, such as RX2/TX2, RX4/TX4, and so on.
Supported service FE: Ethernet service at a rate of 125 Mbit/s. Supports FE optical signals and FE electrical signals.

GE: Ethernet service at a rate of 1.25 Gbit/s. Supports GE optical signals and GE electrical signals.

LLDP Supported by TN55EG16.
Working mode
  • GE optical port: 1000M Full-Duplex, Auto-Negotiation
  • GE electrical port: 10M Full-Duplex, 100M Full-Duplex, 1000M Full-Duplex, Auto–Negotiation
  • FE optical port: 100M Full-Duplex, Auto-Negotiation
Flow control at ports SupportedComply 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.
Service type E-Line (VPWS), E-LAN (VPLS)
Service bearing medium Port, QinQ link, PW
E-Line PW-based service models Port<->PW
CVLAN<->PW
SVLAN<->PW
CVLAN + CVLAN Pri<->PW
SVLAN + SVLAN Pri<->PW
QinQ link-based service models Port<->QinQ
CVLAN<->QinQ
Port-based service models Port<->Port
CVLAN<->Port
SVLAN<->Port
UNI-UNI service models Port<->Port
CVLAN<->CVLAN, VLAN translation supported
SVLAN<->SVLAN, VLAN translation supported
E-LAN Bridge type
  • TN54EG16: IEEE 802.1d, IEEE 802.1q
  • TN55EG16: IEEE 802.1d, IEEE 802.1q, IEEE 802.1ad
Bridge learning mode
  • TN54EG16
    • S-Aware, C-Aware, T-Aware: SVL
  • TN55EG16
    • S-Aware: IVL, SVL
    • C-Aware, T-Aware: SVL
VSI tag type C-Aware, S-Aware, T-Aware
 

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