| Basic functions | Receives/Transmits and processes 2xGE optical and electrical
signals. |
| Port types | Supports 1000BASE-SX, 1000BASE-LX, 1000BASE-VX, and 1000BASE-ZX
optical ports. The optical ports use LC connectors and support the
transmission distances of 0.5 km, 10 km, 40 km, and 80 km. - Supports CWDM colored optical ports. The optical ports use LC
connectors and support the transmission distance of 40 km.
- Supports GE electrical ports. The electrical ports use RJ45
connectors and meet the specifications of the 1000BASE-T physical
layer provided in IEEE 802.3.
|
| Functions when being used with an interface board | Provides ports on the front panel. |
| Port characteristics | Pluggable optical module | Supports SFP optical modules. |
| Single-fiber bidirectional optical module | Supports SFP single-fiber bidirectional optical modules. |
| Working modes | 1000M full-duplex and auto-negotiation for Ethernet ports Ethernet ports can be automatically negotiated into the 1000M
full-duplex working mode only. |
| Flow control at ports | Auto-negotiation mode: not supported |
| Non-autonegotiation mode: not supported |
| Query/Setting of port status | Supported |
| Query of port types | Supported |
| Query/Setting of optical power thresholds | Supported |
| Query/Setting of unidirectional-mode | Not supported |
| Service specifications | Processing capability | Processes 1 Gbit/s services in full-duplex mode. |
| Service bearing modes | MPLS: supported |
| QinQ: supported |
| Port: supported |
| PW specifications | Maximum number of PWs: 512 |
| Maximum number of MS-PWs: 256 |
| Tunnel specifications | Number of unidirectional MPLS tunnels (with tunnels shared): 512 |
| Number of bidirectional MPLS tunnels (with tunnels shared): 256 |
| MFL for ports | Supports the setting of the packet length, which ranges from 960
bytes to 9600 bytes. After the setting becomes valid, the length of
the packets that enter or exit the ports is restricted by the
preset MFL. |
| MTU for services | For packet services carried by PWs, PEGS1 boards do not support the
setting of the packet length. For packet services carried in other
modes, PEGS1 boards support the setting of the packet length, which
ranges from 64 bytes to 9600 bytes. |
| Ethernet service capability | E-Line service: Number of supported E-Line services: 1K |
| E-LAN service: Number of supported E-LAN services: 64 Number of static MAC addresses in E-LAN services: 2K |
| E-AGGR service: 4, each of which supports 127 leaf ports |
| Formats of Ethernet data frames | Supports the encapsulation in IEEE 802.3 format, Ethernet II
format, or IEEE 802.1q/p format. |
| Maximum number of QinQ links | 1K |
| Jumbo frame | Supports a jumbo frame with a maximum length of 9600 bytes. |
| Protection schemes | Tunnel APS | Supports the 1+1 (single-ended/dual-ended) and 1:1 (dual-ended)
tunnel APS in compliance with ITU-T Y.1720 and ITU-T G.8131. Number of supported Tunnel APS protection groups: 128 |
| PW APS | Supports the 1+1 (single-ended/dual-ended) and 1:1 (dual-ended) PW
APS in compliance with ITU-T Y.1720 and ITU-T G.8131. Supports a maximum of 128 PW APS protection groups, and a PW
protection group can bind a maximum of 512 members. NOTE:PW APS and tunnel APS share the protection resources. |
| LAG | - Supports manual link aggregation and static link aggregation.
- Supports the load sharing mode and load non-sharing mode.
- Complies with IEEE 802.3ad and IEEE 802.1AX.
|
| MC-LAG | Not supported |
| Multiple spanning tree protocol (MSTP) | Not supported |
| LPT | Point-to-point LPT: supported |
| Point-to-multipoint LPT: supported |
| Synchronization | Synchronous Ethernet Clock | Supports one channel of synchronous Ethernet clock signals. |
| Maintenance features | ETH OAM | Ethernet Service OAMa: Supports CC, LB test, and LT test. These functions comply with IEEE
802.1ag. Supports LM and 2DM. These functions comply with ITU-T Y.1731. Number of services that support Ethernet OAM (ETH OAM): 256. |
Ethernet Port OAMa: Supports OAM auto-discovery, remote loopback, and link performance
monitoring. These functions comply with IEEE 802.3ah. Number of ports that support ETH OAM: 256. |
| MPLS OAM | MPLS tunnel OAMa: Supports CV, FFD, BDI, FDI, Tunnel ping, and Tunnel traceroute.
These functions comply with ITU-T Y.1711. The number of MPLS tunnels that supports OAM is 256. |
MPLS PW OAMa: Supports CV, FFD, BDI, FDI, PW traceroute, and PW ping. These
functions comply with ITU-T Y.1711. Number of MPLS PWs that support OAM: 256 |
| MPLS-TP OAM | MPLS-TP tunnel OAM: not supported |
| MPLS-TP PW OAM: not supported |
| Loopback capability | PHY layer at Ethernet ports: supports inloops. |
| MAC layer at Ethernet ports: supports outloops. |
| RMON | Supported |
| Service mirroring | Supports service mirroring in the egress direction of VUNIs and
VNNIs. |
| Inband DCN | Supported |
| HQoS | Supports service WRED policies, port WRED policies, WFQ policies,
QinQ polices, V-UNI ingress policies, V-UNI egress policies, port
policies. |
| IGMP Snooping | Protocol enabling | Supported |
| Port aging time | Supported |
| Fast leave | Supported |
| Discarding of unknown broadcast packets | Supported |
| Static broadcast entry | Supported |
| Query of electronic labels | Supported |
NOTE:a: MPLS tunnel OAM, MPLS PW OAM, and ETH OAM share OAM resources. |
DHL
Fedex
By Sea
Notice:
Deliver to port:
Deliver to door:
100% Low Price Guarantee:
100% Quality Assurance:
Free Technical Support:
100% Money Back Guarantee:
Flexible Secure Payment & Shipment:
