Huawei MA5683T MA5680T 2-port 10GE optical uplink board

(7 reviews) | 210 sold | 7 QA

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Hardware Compatibility

Hardware Compatibility x

Backed up by our experienced pre-sales support team, and volume documentation, to avoid purchasing incompatible hardware.

Hardware Tested

Hardware Tested x

In order to avoid hardware malfunction, each equipment will be strictly tested before delivery and the test report will be packed inside equipment and delivered together. Learn more

TX RX Power Test

TX RX Power Test x

TX/RX power test ensures that the optical power are within the thresholds; remove the aged optical module with power loss, and the fake module with counterfeit label.

How to Upgrade Huawei MA5600T Series OLT
We take Huawei MA5680T as an example in this article to briefly elaborates the upgrade process of Huawei MA5608T / MA5680T / MA5683T
Learn More


Huawei 2-port 10GE Optical uplink board

Apply to Huawei MA5683T, MA5680T, MA5608T OLT system

Without 10GE SFP+ module equipped by default

Supports SyncE.

X2CS is a 2 port 10GE uplink optical uplink card of Huawei OLT, providing upstream or cascading optical ports. Without 10GE SFP+ module equipped as default, if need equip SFP+ module, please contact with our sales representative.

Tech Specs
Model X2CS
Port 2 10GE Uplink Ports
Pluggable Module SFP+ Module
Corresponding Control Board SCUF/SCUN/SCUL/SCUH
Front Panel


Device Specifications
Dimensions (mm) 25.40 (W) x 237.00 (D) x 197.20 (H)
Power Consumption and Maximum Frame Size
Power Consumption Static: 17.6 W
Maximum: 18 W
Maximum Frame Size 2052 bytes. After jumbo frame function is enabled, a maximum of 9216 bytes can be supported
Operating temperature -25°C to +65°C
Additional information
Weight 2.0 kg
Dimensions 34.0 × 25.5 × 10.0 cm


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Q: Does the Uplink SFP+ Module included in X2CS?

A: There are three configuration for X2CS in Thunder-link.com, different configuration with different price:

1. X2CS without SFP+ Module
2. X2CS with 2pcs SFP+ Module (Multimode, 300M)
3. X2CS with 2pcs SFP+ Module (Singlemode, 10KM)


Q: What is the differences between different Upstream interface board (uplink board)?


Board Clock Feature Port Whehter the Port Supports Pluggable Module Corresponding Control Board
Optical Module Electrical Module
H801GICF × Two GE ports √ (SFP) √ (SFP) SCUN/SCUL/SCUH
H801GICG × Two GE electrical ports × × SCUN/SCUL/SCUH
H801GICK GE synchronous Ethernet Two GE ports √ (SFP) × SCUN/SCUL/SCUF/SCUH
H801GSCA GE synchronous Ethernet Four GE ports √ (SFP) × SCUB/SCUF/SCUH
H801X1CA × One 10GE port √ (XFP) × SCUN/SCUF/SCUL/SCUH
H801X2CA × Two 10GE ports √ (XFP) × SCUN/SCUL/SCUH
H801X2CS 10GE synchronous Ethernet Two 10GE ports √ (SFP+) × SCUN/SCUF/SCUL/SCUH
H802P2CA × Two PON ports √ (SFP) × SCUB/SCUN


Q: What is the difference between 10GE optical modules (SFP+)?


Type One-channel two-fiber  bi-directional optical module
No. 1 2
Operating Wavelength 850 nm 1310 nm
Encapsulation Type SFP+ SFP+
Port Rate 10 Gbit/s 10 Gbit/s
Minimum Ouput Optical Power -7.30 dBm -8.20 dBm
Maximum output optical Power -1.00 dBm 0.50 dBm
Maximum Receiver Sensitivity -11.10 dBm -12.60 dBm
Optical Connector Type LC LC
Optical Fiber Type Multi-mode Single-mode
Reach 0.30 km 10.00 km
Overload Optical Power -1.0 dBm 0.5 dBm
Extinction Ratio 3.0 dB 3.5 dB


Q: Can I get 40km 10GE optical SFP+ modules?

A: Yes, but it not popular deployed in a OLT system, you may contact our sales to get more details.


Q: Can I have GE uplink interface board and 10GE uplink interface board in the same OLT?

A: Yes, you can, 1PCS X2CS board (2 10GE uplink ports) and 1PCS GICF board (2 GE  uplink ports) in one OLT chassis.


Q: Can I use OLT main control board SCUN as uplink so as to save the uplink board cost?

A: Yes, you can, but we don’t suggest, as Huawei OLT SCUN load balance is not well supported, so most customers are using SCUN in active/standby mode, if OLT lose power, which SCUN will work as the active SCUN will be randomly, which may affect service, also if the link is down, the active SCUN will not shift to the standby SCUN (it will only shift when SCUN board is down), then service may get affected also.


Q: Can I get technical support from thunder-link.com if we purchase X2CS from you?

A: We will able to provide technical support service for customers whose OLT and optical interface card are both from us, kindly note we will charge for the technical support service. We suggest customers purchase the OLT and X2CS card from the same professional supplier so as to avoid compatible and technical issues.

Reviews (7)

7 reviews for H801X2CS

  1. Dragana

    2pcs X2CS can be packed in one box, very good, we saved some shipping cost.

  2. Maximiliano

    Delivery is very fast, we received it with brand-new box.

  3. Gloria

    Good work,keen on it. I will buy from you next time.

  4. LeBlanc

    The second time i buy this board, your delivery is slowly as before, and the board has some scratches.

  5. battery

    Good product, and good service, I will buy from Thunder-link next time.

  6. telcomven2
    Papua New Guinea

    I received the product within a few days and in good condition. Will purchase through Thunder-link again. Thank you.

  7. Loren Bell

    Good website, fast check out

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