| Basic Functions |
Transparent transmission of 8 FE services |
| Interface Type |
Support 10Base-T/100Base-TX, meet IEEE 802.3u standard. |
| Match with the outlet panel |
Adopts direct panel outlet to access 8-channel Ethernet telecommunication signals. |
| Interface Characteristics |
Operating Mode: 100M full duplex, 10M full duplex and self-negotiation |
Support 100M full-duplex, 10M full-duplex and self-negotiation. |
| Port Flow Control Mode |
Self-negotiation |
Not supported |
| Non-self-negotiation |
Supported |
| Port Status Query/Configuration |
Supported |
| Interface Type Query |
Support |
| Optical Power Threshold Setting |
Not supported |
| Pluggable Optical Module |
Not Supported |
| Service Type |
EPL |
Supports PORT-based transparent transport. |
| Service Specifications |
Ethernet Data Frame Format |
IEEE 802.3 |
Supports |
| Ethernet II |
Supported |
| IEEE 802.1q TAG |
Supported |
| Frame Length Range |
- Supports setting the message handling for ultra-short frames (non-standard frames less than 64 Bytes) and error frames.
- N1EFT8A: Supports the setting of 1518Byte to 1535Byte message length, the first four ports support Jumbo frames no larger than 6144Byte, and the last four ports support Jumbo frames no larger than 9600Byte.
- N2EFT8A: Supports 1518Byte～9600Byte message length setting, and supports Jumbo frames no larger than 9600Byte.
|
| Mapping Method |
VC-3, VC-12, VC-12-Xv (X≤63) and VC-3-Xv (X≤3) |
| Encapsulation Format |
HDLC |
Support |
| LAPS |
Support |
| GFP-F |
Support |
| MPLS Technology |
Not Supported |
| VLAN Technology |
Supports transparent transmission of VLANs. |
| Maximum uplink bandwidth |
622Mbit/s |
| Maximum bound bandwidth |
12xVC-3 or 63xVC-12+9xVC-3 |
| VCTRUNK specifications |
Quantity: 8 Configuration Features:
- After each level of VC channel is used by one VCTRUNK binding, other VCTRUNKs can no longer be used.
- The same VCTRUNK can only bind one level of channel, you can't bind both VC-12 channel and VC-3 channel.
- Each VCTRUNK can bind up to 3 VC-3 or 63 VC-12.
- For all VCTRUNKs, VC-12s 1 through 63 are not allowed to be configured simultaneously with VC-3s 10 through 12.
- The 4th VC-4 can be bound to both VC-3 and VC-12 channels, the other VC-4s can only be bound to VC-3 channels.
- VCTRUNK1 to VCTRUNK8 can only be bound to VC-3 from 1 to 12 or VC-12 from 1 to 63.
|
| Protection Mode |
TPS |
Not supported |
| LCAS |
Support, can realize the dynamic increase, dynamic decrease and protection function of bandwidth, and meet the ITU-T G.7042 standard. |
| LPT |
Supports point-to-point LPT, meeting ITU-T G.7042 standard. |
| LAG |
Does not support |
| Synchronization |
Synchronous Ethernet |
Not Supported |
| 1588v2 |
Not supported |
| Maintenance Features |
ETH OAM |
N1EFT8A does not support
N2EFT8A supports CC, LB, and LT and meets the IEEE 802.1ag standard.
N2EFT8A supports OAM auto-discovery, link performance monitoring, fault detection, far-end loopback, self-loop detection, and meets IEEE 802.3ah standard.
|
| Test frame |
Supports test frames under GFP bearer mode. |
| Response Ping Function |
Not supported |
| Port Mirroring |
Not supported |
| Loopback Capability |
Ethernet port PHY layer |
Supports inner loopback |
| Ethernet port MAC layer |
Supports inner loopback |
| VC-4 level |
Not supported |
| VC-3 level |
Supports inner loopback and outer loopback |
| VC-12 level |
Not supported |
| RMON |
Supports port-level Ethernet performance monitoring. |
| Soft Reset |
Supports soft reset, which does not affect services. |
| Hard Reset |
Support |
| Alarm and Performance |
Provides rich alarms and performance events for easy device management and maintenance. |
| QoS |
Not supported |
| Hub/Spoke |
Not supported |
| Flow Control |
Supports IEEE 802.3x flow control based on FE ports. Description:
Only EPL services support port flow control.
|
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