 
|
NVIDIA MMS4X00-NS400 400G OSFP Transceiver DR4 Single-Mode for ConnectX-7 Adapters
Thông tin chi tiết sản phẩm:
| Hàng hiệu: | Mellanox |
| Số mô hình: | MMS4X00-NS400 |
| Tài liệu: | MMS4X00-NS400.pdf |
Thanh toán:
| Số lượng đặt hàng tối thiểu: | 1 cái |
|---|---|
| Giá bán: | Negotiate |
| chi tiết đóng gói: | hộp bên ngoài |
| Thời gian giao hàng: | Dựa trên hàng tồn kho |
| Điều khoản thanh toán: | T/T |
| Khả năng cung cấp: | Cung cấp theo dự án/đợt |
|
Thông tin chi tiết |
|||
| Mẫu số: | MMS4X00-NS400 (980-9I31N-00NM00) | Hình dạng: | Hình khối |
|---|---|---|---|
| Quyền lực: | Công suất 3,3V đơn | tình trạng sản phẩm: | Cổ phần |
| Nguồn gốc: | Ấn Độ / Israel / Trung Quốc | Nhiệt độ hoạt động: | 0 - 70 |
| Kỹ thuật: | CMIS | Công nghệ: | Hỗ trợ IB và ETH |
| Làm nổi bật: | NVIDIA 400G OSFP transceiver,OSFP transceiver for ConnectX-7,Mellanox single-mode optical transceiver |
||
Mô tả sản phẩm
NVIDIA MMS4X00-NS400 400G OSFP Transceiver
High-performance 400Gb/s single-port OSFP transceiver designed for ConnectX‑7 OSFP adapters, featuring DR4 single-mode optics with 100m reach.
Product Overview
The MMS4X00-NS400 is a single-port OSFP transceiver supporting both InfiniBand NDR and 400GbE protocols with auto-detection. Its flat-top housing mates with ConnectX-7 adapter riding heatsinks, utilizing a single MPO-12/APC optical connector with four transmit and four receive fibers powered by 1310nm EML lasers.
Key Features
- 400Gb/s Data Rate: 4x 100G-PAM4 modulation, DR4 single-mode
- Dual Protocol Support: InfiniBand NDR and 400Gb Ethernet auto-detection
- 100m Reach: Single-mode fiber with two patch panels assumed
- Low Power Operation: 9W max (400G) / 5.5W max (200G) / 1.5W sleep
- Automatic Speed Reduction: Self-configures to 200Gb/s with 1:2 splitter cables
- Flat-Top OSFP Design: Riding heatsink compatibility for ConnectX-7
- CMIS 4.0 Compliant: DDM, loopback, PRBS generator, field upgrade capability
- Class 1 Laser Safety: RoHS compliant, hot-pluggable, 0°C to +70°C operating range
Technical Specifications
| Parameter | Specification |
|---|---|
| Data Rate | 400Gb/s (4x 100G-PAM4) or 200Gb/s (2x 100G-PAM4) auto-negotiated |
| Form Factor | OSFP (flat-top) |
| Optical Connector | 1x MPO-12/APC (4 Tx + 4 Rx fibers) |
| Fiber Type | Single-mode (SMF), 1310nm EML |
| Maximum Reach | 100m (straight cable), 50m (splitter cable) |
| Power Consumption (400G) | 9W maximum |
| Power Consumption (200G) | 5.5W maximum |
| Low Power Sleep Mode | 1.5W |
| Operating Case Temperature | 0°C to +70°C |
| Protocol Support | NDR InfiniBand / 400Gb Ethernet (auto-detection) |
| Management | CMIS 4.0, I²C, DDM, loopback, PRBS |
Compatibility
Validated for use with:
- NVIDIA ConnectX-7 OSFP adapters (400G and 200G modes)
- Quantum-2 NDR InfiniBand switches (via twin-port MMS4X00-NS transceivers)
- Spectrum-4 400GbE switches (via twin-port MMS4X00-NS transceivers)
- Straight crossover fiber cables (MFP7E30-Nxxx, up to 100m)
- 1:2 splitter crossover fiber cables (MFP7E40-N0xx, up to 50m)
Note: This transceiver is not for use in BlueField-3 DPUs (which require QSFP112 form factor).
Deployment Scenarios
- Switch-to-Adapter at 400G: Connect twin-port 800G transceiver in Quantum-2 or Spectrum-4 switch to two MMS4X00-NS400 transceivers using straight MFP7E30 cables
- Switch-to-Four 200G Adapters: Using 1:2 splitter cables (MFP7E40 series), single twin-port transceiver feeds four ConnectX-7 adapters at 200Gb/s each
- Direct Switch Connection: Full 400G fabric links when connected to another 400G OSFP transceiver in switch
Frequently Asked Questions
Q: Can I use MMS4X00-NS400 in a BlueField-3 DPU?
A: No. BlueField-3 DPUs require QSFP112 transceivers. Use MMS1X00-NS400 instead.
Q: What happens if I connect a 1:2 splitter cable?
A: The transceiver automatically detects only 2 active lanes, operates at 200Gb/s, and reduces power consumption from 9W to ~5.5W.
Q: Is this transceiver compatible with 100m fiber links?
A: Yes, with straight MFP7E30 cables up to 100m. For splitter cables, max reach is 50m.
Ordering Information
| Ordering Part Number | Description | Application |
|---|---|---|
| MMS4X00-NS400 | 400Gb/s single-port OSFP, DR4, flat-top, 100m | ConnectX-7 OSFP adapters linked to Quantum-2/Spectrum-4 switches |
For fiber cables, order MFP7E30-Nxxx (straight, 1m–100m) or MFP7E40-N0xx (1:2 splitter, 3m–50m).
Service & Support
Hong Kong Starsurge Group provides technical pre-sales consulting, compatibility verification, and RMA support for NVIDIA transceivers. We offer global shipping, volume pricing, and dedicated account management for enterprise customers.
Muốn biết thêm chi tiết về sản phẩm này