Huawei EFT8 MSTP EoS Cards N1EFT8 N2EFT8 SSN1EFT8 SSN2EFT8
Product Description
Functions and features supported by EFT8 boards
Basic functions:
Transparently transmits 8xFE or 16xFE services.
Port types:
◆Supports 10BASE-T/100BASE-TX signals. The electrical ports comply with IEEE 802.3u.
◆Supports 10BASE-T/100BASE-TX signals when working with an ETF8 board. The electrical ports comply with IEEE 802.3u.
◆Supports 100BASE-FX/100BASE-LX signals when working with an EFF8 board. The optical ports comply with IEEE 802.3u.
Functions when being used with an interface board :
Provides 16 electrical ports to receive/transmit Ethernet signals when working with an ETF8 board.
Provides 8 optical ports and 8 electrical ports to receive/transmit Ethernet signals when working with an EFF8 board.
MPLS technology :
Not supported
VLAN technology:
Supports VLAN transparent transmission.
Maximum uplink bandwidth:
The maximum uplink bandwidth is 1.25 Gbit/s. An EFT8 board can adapt to the bandwidth of its slot.
Maximum bound bandwidth:
24xVC-3, or 126xVC-12 + 18xVC-3
VCTRUNK specifications:
Number of supported VCTRUNKs: 16
Configuration principles are as follows:
◆Each VC channel can be bound only to one VCTRUNK.
◆VCTRUNK1 to VCTRUNK8 must be bound when a board is housed in a slot providing 622M bit/s bandwidth.
◆A VCTRUNK can be bound with the VC-12 path or VC-3 path at one time. A VCTRUNK should not be bound with VC-12 and VC-3 paths at the same time.
◆A VCTRUNK can be bound with a maximum of three VC-3s or a maximum of 63 VC-12s.
◆VCTRUNK 1-VCTRUNK 8 can be bound with VC-3s 1-12 or VC-12s 1-63.
◆VCTRUNK 9-VCTRUNK 16 can be bound with VC-3s 13-24 or VC-12s 64-126.
◆A VCTRUNK cannot be bound with VC-12s numbered 1-63 and VC-3s numbered 10-12 at the same time. In addition, a VCTRUNK cannot be bound with VC-12s numbered 64-126 and VC-3s numbered 22-24 at the same time.
◆VC-4s numbered 4 and 8 support the binding of VC-3 and VC-12 paths. The other VC-4s support the binding of VC-3 paths only.
◆In the case of the configuration of cross-connection, VC-12s numbered 1-63 should be configured into the fourth VC- 4, and VC-12s numbered 64-126 should be configured into the eighth VC-4.
Product Details
Our Advantages
We have HUAWEI EFT8 for sale, including refurbished and new ones, and the price is usually 90% lower than the original supplier's price. Our super fast turnaround time and high-quality inventory all over the world mean that we can accurately deliver the products replaced on the same day to the place where they are needed, and minimize network downtime.
HUAWEI EFT8, like all our hardware, takes comprehensive warranty as the standard. Whether you need new products or renovated products, we only purchase green market equipment of the highest quality and environmental protection. All these are provided at the best possible price, and a large amount of cost-effectiveness will be directly passed on to you.
HUAWEI EFT8 represents only one product in our world-class hardware portfolio. The portfolio includes very well-known industry names, such as Nokia, Huawei, ZTE, Siemens, Nortel, Ericsson, Alcatel, Lucent, etc. We have a lot of inventory, thank you very much for sharing with customers.
