Huawei OptiXtrans DC908

An optical-electrical Wavelength Division Multiplexing (WDM) transmission device designed for Data Center Interconnect (DCI) and ready for the toughest challenges of the intelligent era, OptiXtrans DC908 features: simplified deployment, from scratch to completion in just eight minutes; ultra-broadband and high integration, with 48T per fiber (smooth single-fiber upgrade to 88T, sufficient for the next 10 years); and intelligent, proactive Operations and Maintenance (O&M) that’s AI ready.

Quick Deployment and Proactive O&M Product Introduction

Vendor Comparison

Product	Huawei OptiXtrans DC908	Others
Optical/Electrical Integration	Supported	Unsupported by most vendors
Intuitive One-Click Deployment	Supported	Unsupported
Simplified Optical Layer	One board for each optical direction	Multiple boards for each optical direction
Intelligent O&M	Proactive O&M Network resource and health prediction for fast and accurate troubleshooting	Unsupported
Visualized O&M	O&M LCD information display	Unsupported by most vendors
600 mm Cabinet	Supported	Unsupported by most vendors
Number of Wavelengths	120 at Super C band (220 wavelengths at Super C+L bands ready)	96
Chassis	2 U	1 U and 2 U
Chassis Capacity	12.8 Tbit/s	2.4–4.8 Tbit/s
Integration (T/U)	6.4 Tbit/s	2.4–4.8 Tbit/s
Max. Line Rate per Wavelength	600–800 Gbit/s	600–800 Gbit/s
Reliability	1 + 1 control board protection	Most other vendors do not support 1 + 1 control board protection.
Web GUI	Network-level	Device-level

Unsupported by most vendors

Technical Specifications

Parameter		Description
Chassis	Dimensions (H x W x D)	86.1 mm x 442 mm x 500 mm
	Maximum Capacity	12.8 Tbit/s
	Number of Service Board Slots	8
	Applicable Cabinet	19-inch cabinet
Line-Side Port	Rate (Programmable)	• 100 Gbit/s (PDM_QPSK, PDM_wDCM_QPSK) • 200 Gbit/s (PDM_16QAM, PDM_16QAM-H, PDM_e16QAM, PDM_QPSK) • 400 Gbit/s (PDM_16QAM) • 600 Gbit/s (PDM_64QAM) • 800 Gbit/s (PDM_64QAM)
Line-Side Port	Optical Module	• Wavelength-tunable optical module MSA • Wavelength-tunable and pluggable CFP2
Client-Side Port	Access Service Type	10 GE LAN, 10 GE WAN, 40 GE, 100 GE, 400 GE, OTU4, OTU2, OTU2e, STM-64, FC800, FC1200, FC1600, and FC3200
Client-Side Port	Optical Module	• Pluggable SFP+ • Pluggable QSFP28, QSFP+, and QSFP-DD
Optical Power Management		ALS, AGC, eALC, APE, and IPA
Maximum Number of Wavelengths		120 at Super C band (220 wavelengths at Super C+L bands ready) @50 GHz
Channel Spacing		Fixed grid: 50 GHz, 75 GHz, 100 GHz, 150 GHz
Center Frequency Range		190.7 THz to 196.65 THz
Center Wavelength Range		1524.50 nm to 1572.06 nm
Protection		• Optical line protection • Intra-board 1 + 1 protection • Client 1 + 1 protection
Management Interface		CLI, GUI, SNMP, NCE-T, and NETCONF
Encryption Algorithm		AES-256
O&M Features		• Intuitive one-click deployment • Proactive O&M with resource and health prediction for fast and accurate troubleshooting • O&M LCD information display
Reliability		1 + 1 control board protection
Power Supply	Backup	1 + 1 power supply backup
	AC	• Rated voltage range: 100 V AC to 120 V AC (50/60 Hz) 200 V AC to 240 V AC (50/60 Hz) • Maximum voltage range: 90 V AC to 264 V AC (47 Hz to 63 Hz)
	High-Voltage DC	• Rated voltage: 240 V HVDC • Maximum voltage range: 192 V HVDC to 288 V HVDC
	DC	• Rated voltage: –48 V DC • Maximum voltage range: –40 V DC to –72 V DC
Heat Dissipation		• Front-to-rear air flow • 2 + 1 fan tray assembly backup

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Huawei OptiXtrans DC908