BCM957414M4142C OCP 2.0 Mezzanine Card
General Description
The BCM957414M4142C is a dual-port 25 Gb/s PCI Express 3.0 x8 Mezzanine Card designed to the Open Compute Project (OCP) Mezzanine Card 2.0 Design Specification with an SFP28 network as a Type 1 adapter, with the board outline adhering to a form factor called out in v0.5 of the specification. The adapter supports SFP28/ SFP+ optical modules and copper direct-attach cables. The card uses the Broadcom BCM57414 25GbE MAC controller with an integrated dual-channel 25 GbE SFI transceiver.
Features
• Dual-port pluggable media interface, which may be equipped with 25G SFP28, 10G SFP+ optical transceiver or with a copper direct-attach cable.
• Fully compliant with the SFF-8402 standard.
• x8 PCI Express 3.0 compliant.
• SR-IOV with up to 128 virtual functions (VFs).
• Function-Level Reset (FLR) support.
• TruFlow™ flow processing engine.
• Virtual Network Termination—VXLAN, NVGRE, Geneve, GRE encap/decap.
• vSwitch acceleration.
• Tunnel-aware stateless offloads.
• DCB support – PFC, ETS, QCN, DCBx.
• RDMA over Converged Ethernet (RoCE)
• Network Controller Sideband Interface (NCSI).
• SMBus 2.0.
• MCTP over SMBus.
• PCIe-based UART and KCS.
• Jumbo frames up to 9 Kb.
• Advanced Congestion Avoidance.
• Multiqueue, NetQueue, and VMQ.
• IPv4 and IPv6 offloads.
• TCP, UDP, and IP checksum offloads.
Specification
| Model |
BCM957414M4142C |
| Ports |
Dual-Port |
| Port Configuration |
2× 25GbE, 2× 10GbE |
Product Description
|
Dual-Port 25 Gb/s or 10 Gb/s Ethernet PCI Express 3.0 ×8 OCP Mezzanine Card; RoHS-compliant
|
| Power |
10.9W Typical with Passive DAC at 55°C ambient temperature |
Dimensions (in.)
|
OCP 2.0 Form Factor
|
Weight
|
75 grams
|
Lead time
| Quantity (pieces) |
1-10 |
10-60 |
>60 |
| Lead time (days) |
3 |
3-5 |
To be negotiated |
About Us
STOR TECHNOLOGY LIMITED founded in 2007, focusing on providing hardware solutions for cloud computing ,cloud storage,data centre, security monitor, customized server and other fields. Our main products are Raid Card, HBA Card,Fiber Card,Network Card,Hard Drives,CPU. We can provide long-term good after sales service for customers. ODM orders Welcome!
Our Advantages
FAQ
Q1: What payment method do you accept?
A1: Trade assurance, T/T, Western Union
Q2: What is the mininum order Quantity(MOQ）?
A2: We can sell one piece for testing.
Q3: When is the lead time of your products?
A3: we have stock, we can provide fast delivery within 2~3 days for 10pcs.
Q4: How about the warranty service?
A4: 3 year for wanrranty free.
