Active Member
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[China]
Address: B-1906,Zhantao-Tech mansion ,Minzhi road 1079,longhua Dis,shenzhen 518110 China
Contact name:Leo yang
Uonel Co.Limtied |
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The T220E board supports electrical cross-connections,OTN interfaces and L2 layer switching and the QinQ function.
Table 1 and Table 2 describe the functions and features of the T220E board.
| Function and Feature | Description | |||
|---|---|---|---|---|
| Basic function | When the port used as tributary Port, Supports the following
service conversions:
| |||
| Client-side service type |
NOTE: When 10GE LAN services are received on the client side and mapped
into ODUflex, the client equipment must support flow control
response. | |||
| Cross-connect capabilities | Supports backplane cross-connections of 20 ODU0/ODU2/ODU2e/ODUflex signals from/to the cross-connect board. | |||
| OTN function |
| |||
| PRBS test function | Supported the PRBS function in the backplane direction. | |||
| LPT function | Supported . | |||
| Alarms and performance events monitoring |
| |||
| ALS function | Supports the ALS function on the client side when client services are non-OTN services. | |||
| Test frame | Supported NOTE: Supports this function when receiving GE (GFP-T) services on the client side. Supports this function when receiving 10GE LAN services on the client side and Port Mapping is set to MAC Transparent Mapping (10.7G). | |||
| Electrical-layer ASON | Supported | |||
| Latency measurement | Supported | |||
| IEEE 1588v2 | Supports TC mode, TC+OC mode, BC mode and OC mode. NOTE: Supports this function when receiving GE (GFP-T) services on the client side. Supports this function when receiving 10GE LAN services on the client side and Port Mapping is set to MAC Transparent Mapping (10.7G). Only ports 1 to 15 support IEEE 1588v2. The port equipped with an electrical module does not support IEEE 1588v2. | |||
| Physical clock | GE(TTT-GMP) | 10GE LAN, Bit Transparent Mapping (11.1 G) | GE(GFP-T) | 10GE LAN, MAC Transparent Mapping (10.7 G) |
| Supports synchronous Ethernet transparent transmission | Supports synchronous Ethernet processing | |||
| Protection scheme |
NOTE: Tributary SNCP is supported only when virtual port (VP) LAG is
configured for the L2 module of a T220E board, and only the
inherent monitoring method (SNC/I) of tributary SNCP can be
configured. | |||
| Ethernet service mapping mode |
| |||
| Port MTU | The value ranges from 1518 to 9600, in bytes. That is, the maximum size of the supported Jumbo frame is 9600 bytes. NOTE: when Port Mapping is set to Bit Transparent Mapping(11.1G), Maximum Packet Length is unavailable on the U2000. | |||
| Loopback | Client side | Inloop | Supported | |
| Outloop | Supported | |||
| ODUk Inloop | Supported | |||
| ODUk Outloop | Supported | |||
NOTE: The board supports ODUk inloop and ODUk outloop only when non-OTN services are received and the port working mode is non-convergence. If the port working mode is set to ODUflex non-convergence mode (Any->ODUflex), the board supports ODUk inloop and ODUk outloop only when bidirectional cross-connections are configured. | ||||
Protocols or standards compliance | Protocols or standards for transparent transmission (non-performance monitoring) | IEEE 802.3z ANSI X3.139 Information Systems - Fiber Distributed Data Interface (FDDI) - Token Ring Media Access Control (MAC) ANSI X3.148 Information Systems - Fiber Distributed Data Interface (FDDI) - Token Ring Physical Layer Protocol (PHY) ANSI X3.166 Information Systems - Fiber Distributed Data Interface (FDDI) Physical Layer Medium Dependent (PDM) | ||
Protocols or standards for service processing (performance monitoring) | ITU-T G.805 ITU-T G.806 ITU-T G.709 ITU-T G.872 ITU-T G.7710 ITU-T G.798 ITU-T G.874 ITU-T M.3100 ITU-T G.874.1 ITU-T G.875 ITU-T G.808.1 ITU-T G.841 ITU-T G.8201 ITU-T G.873.1 ITU-T G.694.1 | |||
Function and Feature | Description | ||||
|---|---|---|---|---|---|
| Basic function | When the port used as Data Port, Supports the following service
conversions:
| ||||
| Interface characteristics | Port working mode | 10GE optical port: 10G FULL LAN GE optical port: 1000M FULL GE electrical port:1000M FULL FE optical port: 100M FULL FE electrical port:100M FULL | |||
| MFL | 960 bytes to 9600 bytes | ||||
| Multicast | VLAN multicast | Not Supported | |||
| IGMP snooping V2 | Not Supported | ||||
| Layer 2 switching |
| ||||
| Ethernet service |
| ||||
| LAG | Supported | ||||
| Maintenance features | ETH-OAM | Supports ETH OAM protocols defined by IEEE 802.3ah ,IEEE 802.1ag . | |||
| RMON | Supported | ||||
| Port mirroring | Supported | ||||
| Loopback | Client-side optical port | MAC inloop | |||
| MAC outloop | |||||
| QoS |
| ||||
| Synchronization | Physical-layer clock | Not Supported | |||
| IEEE 1588v2 | Not Supported | ||||
Flow control | Supports IEEE802.3X-compliant Ethernet flow control protocol and flow control termination. | ||||
Protocol or standard compliance | Protocols or standards (non-performance monitoring) with which transparently transmitted services comply | IEEE 802.1q VLAN All Layer 2 protocols such as xSTP, LACP, EthOAM, DHCP, and PPP etc. MPLS protocols All L3 protocols including ARP, IGMP, OSPF, IGRP etc. | |||
Protocols or standards (performance monitoring) for processing services | IEEE 802.3x pause frame IEEE 802.3ad LACP IEEE 802.1p priority IEEE 802.1q VLAN IEEE 802.1ag OAM IEEE 802.3ah OAM IEEE 802.1ad IEEE 802.1d IEEE 802.3z IEEE 802.3u IEEE 802.3ab IEEE 802.3ae | ||||
Weight: 3.65 kg (8.05 lb.)
| Board | Typical Power Consumption (W) | Maximum Power Consumptiona (W) |
|---|---|---|
| T220E | 230 | 250 |
| a: The maximum power consumption is the power consumed by the board when it works normally under the highest ambient temperature. | ||
| Delivery Options | Estimated Delivery Time |
|---|---|
 DHL | 3-5 business days |
 Fedex | 3-5 business days |
 By Sea | 10-20 business days |
Notice:
Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:
Deliver to port:
Uonel is responsible for transporting goods to port. All
subsequent customs and transportation fees are the
responsibility of the buyer. Uonel will recommend trustworthy
local freight forwarders to you.Uonel can facilitate the progress
under buyer's permission and at buyer's expense.
Deliver to door:
Uonel will quote all destination charge prior once we have
confirmed order.
Uonel is responsible for transporting goods to door after you
have made the payment.
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