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Arista Compatible 800GBASE 2 x DR4/DR8 OSFP Finned Top PAM4 1310nm 500m DOM Dual MPO-12/APC SMF Optical Transceiver Module
Arista Compatible 800GBASE 2 x DR4/DR8 OSFP Finned Top PAM4 1310nm 500m DOM Dual MPO-12/APC SMF Optical Transceiver Module
Arista Compatible 800GBASE 2 x DR4/DR8 OSFP Finned Top PAM4 1310nm 500m DOM Dual MPO-12/APC SMF Optical Transceiver Module
P/N: OSFP-800G-2xDR4
US$599.00
8
Reviews
4
Questions
safeguard
4-Year Warranty
30-Day Returns
30-Day Exchange
（1000 In Stock）

Product Highlights

Connect New 800G Sites to Legacy 400G Sites via 2x400G Breakout
Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 16.5W
Support 2x 400G, 4x 200G or 8x 100G Breakout for Higher Port Density
8x106.25G PAM4 Retimed 800GAUI-8 Electrical Interface
High-speed Connectivity Compliant to IEEE 802.3ck and IEEE 802.3cu-2021
Parameter Tests for Superior Performance, Quality, and Reliability
Hot Pluggable OSFP MSA Compliant
Self-developed 53G EML Laser Chip to Ensure Production
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Specifications
Q&A
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Arista Compatible 800GBASE 2 x DR4/DR8 OSFP Finned Top PAM4 1310nm 500m DOM Dual MPO-12/APC SMF Optical Transceiver Module
The 800GBASE-DR8 OSFP transceiver supports up to 500m link lengths over single-mode fiber (SMF) via dual MTP/MPO-12 connectors. This transceiver is compliant with IEEE 802.3ck, IEEE 802.3cu and OSFP MSA standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 800G Ethernet, Breakout 2x 400G DR4 or 8x 100G DR, Data Center and Cloud Networks.
Specifications
Part Number
OSFP-800G-2xDR4
Vendor Name
AICPLIGHT
Form Factor
Twin-port OSFP Finned Top
Max Data Rate
850Gbps (8x 106.25Gbps)
Wavelength
1310nm
Max Cable Distance
500m
Connector
Dual MTP/MPO-12 APC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-2.9~4.0dBm
Minimum Receiver Power
-5.9dBm
Power Budget
3dB
Receiver Overload
5dBm
Max Power Consumption
16.5W
Extinction Ratio
＞3.5dB
Modulation (Electrical)
8x100G-PAM4
Modulation (Optical)
Dual 4x100G-PAM4
Packaging Technology
COB (Chip on Board) Packaging
Modulation Format
PAM4
CDR (Clock and Data Recovery)
TX & RX Built-in DSP
Inbuilt FEC
No
Protocols
IEE802.3ck, IEEE 802.3cu, OSFP MSA
Warranty
5 Years
Certification
Product
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Questions & Answers
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All (4) Product (2)Installation (1)Performance (1)
Q:

Is polarity important during installation?

by w***m on 2025-07-08 16:37:36

A:

Yes, ensure Type A/B polarity matches across the link.

by Helpful on 2025-07-08 17:01:12

like icon Helpful 0
comment icon Comment 0
Q:

What’s the typical BER (Bit Error Rate)?

by F***m on 2025-07-08 16:29:37

A:

Typical BER is under normal operation.

by Helpful on 2025-07-08 17:10:14

like icon Helpful 0
comment icon Comment 0
Q:

Do you offer custom labeling or OEM branding?

by I***m on 2025-07-08 16:25:16

A:

Yes, OEM branding and custom labeling are available upon request.

by CPLIGHT on 2025-07-08 16:40:23

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comment icon Comment 0
Q:

Are these modules single-mode or multimode?

by w***m on 2025-07-08 16:21:57

A:

We offer both single-mode and multimode versions to meet different deployment needs.

by Helpful on 2025-07-08 16:39:32

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Customer Reviews
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All (8) Performance (2)Compatibility (2)Ease of Use (2)Customer Support (2)
k
k***m
2025-06-29 14:17:17
Confirmed Purchase
5.0

Supports both 400ZR and non-coherent modes depending on your switch firmware.

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comment icon Comment 0
z
z***m
2025-05-20 03:46:27
Confirmed Purchase
5.0

Exceptional throughput in high-density Ethernet fabrics. No packet loss or jitter in our production environment.

link icon Helpful 0
comment icon Comment 0
F
F***m
2025-05-11 04:17:47
Confirmed Purchase
5.0

Recognized immediately by our monitoring system—no configuration needed.

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comment icon Comment 0
e
e***m
2025-05-04 02:31:43
Confirmed Purchase
5.0

Replacement and return policy was transparent and reassuring for first-time buyer

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comment icon Comment 0
y
y***m
2025-05-03 03:13:59
Confirmed Purchase
5.0

The latch design makes removal and re-insertion quick even in tight spaces.

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comment icon Comment 0
7
7***m
2025-04-29 17:15:36
Confirmed Purchase
5.0

Technical support provided clear guidance on 800G-to-2x400G breakouts for our aggregation layer.

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comment icon Comment 0
M
M***m
2025-04-21 09:08:59
Confirmed Purchase
5.0

Setup instructions were minimal and effective, saving time in every deployment.

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comment icon Comment 0
P
P***m
2025-04-19 02:59:59
Confirmed Purchase
5.0

These Ethernet modules run flawlessly under sustained 800G load, with consistent throughput and thermal stability.

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