EFS0A boards support the Layer 2 switching, MPLS, and broadcast functions.
Table 1 lists the functions and features supported by EFS0A boards.
Function and Feature | Description | ||
---|---|---|---|
Basic functions | Processes 16xFE services. | ||
Port types |
| ||
Functions when being used with an interface board |
| ||
Port characteristics | Working modes |
| |
Traffic control mode at ports | Auto-negotiation mode | Supported (Not supported by FE optical ports) | |
Non-autonegotiation mode | Supported | ||
Query/Setting of port status | Supported | ||
Query of port types | Supported | ||
Setting of optical power thresholds | Not supported | ||
Pluggable optical module | Not supported | ||
Service categories | EPL service | Supports PORT-based transparent transmission. | |
EVPL service |
| ||
EPLAN service |
| ||
EVPLAN service |
| ||
Service specifications | Formats of Ethernet data frames | IEEE 802.3 | Supported |
Ethernet II | Supported | ||
IEEE 802.1 q/p | Supported | ||
Frame length range |
| ||
Bound bandwidth | 48xVC-3, or 252xVC-12 + 36xVC-3 | ||
Concatenation granularities | Supports VC-12, VC-3, VC-12-Xv (X ≤ 63), and VC-3-Xv (X ≤ 12) granularities. | ||
Encapsulation formats | HDLC | Not supported | |
LAPS | Not supported | ||
GFP-F | Supported | ||
MPLS technology | Supports the MPLS. | ||
VLAN technology | Supports a total number of 4094 VLANs, which comply with IEEE 802.1q/p. | ||
Maximum uplink bandwidth | The maximum uplink bandwidth is 2.5 Gbit/s. An EFS0A board can adapt to the bandwidth of its slot. | ||
Maximum bound bandwidth | 48xVC-3, or 252xVC-12 + 36xVC-3 | ||
VCTRUNK specifications | Number of supported VCTRUNKs: 32 Configuration principles are as follows:
| ||
Protection schemes | TPS | Supported | |
BPS | Not supported | ||
PPS | Not supported | ||
DLAG | Not supported | ||
LAG | Supports manual link aggregation and the load sharing mode that comply with IEEE 802.3ad and IEEE 802.1AX. | ||
LCAS | Supports LCAS, which dynamically increases or decreases the bandwidth and protects the bandwidth in compliance with ITU-T G.7042. | ||
LPT | Supports P2P LPT and P2MP LPT in compliance with proprietary protocol. | ||
STP/RSTP | Supports the broadcast packet suppression function and RSTP, which comply with IEEE 802.1w. | ||
MSTP | Not supported | ||
Synchronization | Synchronous Ethernet | Not supported | |
IEEE 1588v2 | Not supported | ||
Maintenance features | ETH OAM |
| |
Test Frame | Supports test frames in ETH and GFP bearer modes. | ||
Response to ping | Not supported | ||
Port Mirroring | Supports ingress mirroring. | ||
Loopback capability | PHY layer at Ethernet ports | Supports inloops. | |
MAC layer at Ethernet ports | Supports inloops. | ||
VC-4 level | Not supported | ||
VC-3 level | Not supported | ||
VC-12 level | Not supported | ||
RMON | Supports RMON of the Ethernet performance of Ethernet ports. | ||
Warm resets | Supported (Warm resets do not affect services.) | ||
Cold resets | Supported | ||
Alarms and performance events | Reports various alarms and performance events, which facilitates the management and maintenance of the equipment. | ||
QoS |
| ||
IGMP Snooping | Protocol enabling | Supported | |
Port aging time | Supported | ||
Fast leave | Not supported | ||
Discarding of unknown broadcast packets | Not supported | ||
Static broadcast entry | Not supported | ||
Hub/Spoke | Supported | ||
Traffic control | Supports the port-based traffic control function that complies with IEEE 802.3x. NOTE: Only EPL services support port-based traffic control. | ||
Traffic monitoring | Supports port-based and VCTRUNK-based traffic monitoring. |
The mechanical specifications of the EFS0A are as follows:
The maximum power consumption of the EFS0A at room temperature (25°C) is 32 W.
Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.
Delivery Options | Estimated Delivery Time |
---|---|
![]() | 3-5 business days |
![]() | 3-5 business days |
![]() | 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:
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