|Description:||Huawei OSN1500 2500 4-ports FE Fast Ethernet Processing Board SSR1EFT401|
SSR1EFT4 4-ports FE transparent transmission processing board, apply to Huawei OSN1500, OSN2500.
Maximum uplink bandwidth is 622 Mbit/s.
Supports 4 VCTRUNKs.
R2EFT4 can substitute for the R1EFT4.
Supports 10BASE-T/100BASE-TX signals. Electrical ports comply with IEEE 802.3u.
Not supports auto-negotiation mode.
Supports Query/Setting of port status, Query of port types.
Supports PORT-based transparent transmission.
Supports IEEE 802.3, Ethernet II, IEEE 802.1q TAG.
Supports setting of frame length to a value ranging from 1518 bytes to 1535 bytes.
Supports a jumbo frame with a maximum length of 9600 bytes.
Supports 12xVC-3, or 63xVC-12 + 9xVC-3 bound bandwidth.
Supports HDLC, LAPS, GFP-F encapsulation formats, MPLS not support.
Supports VLAN transparent transmission.
Supports LCAS, which dynamically increases/decreases bandwidth and protects bandwidth comply with
Supports P2P LPT in compliance with ITU-T G.7042; TPS,LAG not support.
Not supports Synchronous Ethernet, IEEE 1588v2, ETH OAM.
Supports test frames in GFP bearer mode.
Supports Ethernet performance monitoring at the port level.
Not supports QoS.
Supports the FE port-based traffic control function that complies with IEEE 802.3x.
SSR1EFT4 is a 4-ports FE service processing board with 4 RJ45 ports on the board front panel, can be used on Huawei OSN1500B, OSN2500. SSR1EFT4 part number is 03039006, model name is SSR1EFT401.
The front panel of the SSR1EFT4 has indicators, interfaces, a bar code.
OSN 1500B: SSR1EFT4 can be installed in slots 1–3, 6–9, and 11–13.
OSN 2500: SSR1EFT4 can be installed in divided slots 5–7 and 19–21.
|Optical Interface Parameter|
|Nominal bit rate||10 Mbit/s or 100 Mbit/s|
|Line code pattern||Manchester encoding signal (10M) or MLT-3 encoding signal (100M)|
|Specifications of the interface||Complies with IEEE 802.3.|
|Dimensions (mm)||25.4 (W) x 235.2 (D) x 128 (H)|
Q: What’s the difference between different functional versions?
A: The EFT4 is available in versions of R1 and R2. Differences are as below:
|Frame length range||from 1518 bytes to 1535 bytes||from 1518 bytes to 9600 bytes|
|ETH OAM||Not supported||Supported|
Q: What is the board substitution relation among different versions?
A: R2EFT4 can substitute for the R1EFT4.
Q: Can I return/exchange board if not compatible with my system?
A: Yes, please tell our sales team your system and main control board version, before your purchase.
Q: The board is new or refurbished?
A: Yes, it is original new, not been used.
Q: What is the lead time for SSR1EFT4 board?
A: In normal condition is 5 days, better to confirm with our sales team before your purchase.