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800G OSFP
800G Twin-port OSFP 2xSR4 Optical Transceiver
Category : Optical Transceiver > 800G OSFP
Data Rate: Up to 800 Gbps
Interface Type: OSFP
Transmission Distance: 30m@OM3, 50m@OM4 MMF
Wavelength: 850nm x 8 lanes
Dual MPO-12 receptacles, of each connecting 12 cores parallel MMF
8x106.25Gbps (53.125GBd PAM4) electrical interface
8x106.25Gbps (53.125GBd PAM4) optics architecture
Power consumption <>
Dual MPO-12 receptacles
Operating case temperature 0°C to +70°C
RoHS compliant (lead free)
3.3V power supply voltage
Built-in digital diagnostic functions
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InfiniBand MMA4Z00-NS-FLT Compatible OSFP 800G SR8 Flat Top PAM4 2 x SR4 850nm 50m DOM Dual MPO-12/APC MMF NDR Optical Transceiver Module

HTOSFP-800G-2xSR4

HTOSFP-800G-2xSR4 is an InfiniBand and Ethernet 800Gb/s 2x400Gb/s Twin-port OSFP, 2xSR4/SR8 multimode, parallel, 8-channel transceiver using two, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel multimode, short reach 8-channel (2xSR4/SR8) uses 100G-PAM4 modulation and has a maximum fiber reach of 50-meters using 8 multimode fibers.


Technical specifications：

P/N

HTOSFP-800G-2xSR4

Brand

OEM

Package Type

OSFP

Transmission Rate

850Gbps

Wavelength

850nm

Transmission Distance

50m

Interface

Dual MTP/MPO-12 APC

Fibre Type

多模MMF

Transmitter Type

VCSEL

Detector Type

PIN

Emitted Optical Power

-4.6~4dBm

Receiving Sensitivity

＜-4.6dBm

Power Consumption

14W

Operating Temperature

0~70°C

Digital Diagnostics

Support

EMC

Support

Modulation Method

PAM4

Protocol

IEEE 802.3ck、OSFP MSA，800G Ethernet ,CMIS 4.0


Ordering options:

P/N

Description

Data Rate

Reach

Tx

Rx

Output Power

Sensitivity

HTOSP-800G-2XSR4

OSFP SR8

800Gb/s

50m

850nm VCSEL

PIN

-4.6~+4.0dBm

≤-6.4dBm

HTOSP-800G-SR8

OSFP SR8

800Gb/s

100m

850nm VCSEL

PIN

-4.6~+4.0dBm

≤-6.4dBm

HTOSP-800G-DR8

QSFP-DD DR8

800Gb/s

500m

1310nm EML

PIN

-2.9~+4.0dBm

≤-4.4dBm

HTOSP-800G-2XFR4

OSFP 2xFR4

800Gb/s

2km

CWDM EML

PIN

-3.2~+4.4dBm

≤-4.6dBm

应用场景‌

‌高性能计算‌：专为 ‌InfiniBand NDR 端到端系统‌ 设计，适用于 ‌超级计算集群‌，优化 ‌计算与存储基础设施‌ 的高效互连‌。该模块通过 ‌CMIS 4.0 协议‌ 实现智能化管理，可满足 ‌AI 数据中心‌ 和 ‌HPC 场景‌ 对高带宽、低延迟的严苛需求‌。