Huawei OptiXtrans DC908 Series
Terabit/λ-Level DCI Platform from the Global Optical Network Leader
Enterprise products, solutions & services
Terabit/λ-Level DCI Platform from the Global Optical Network Leader
Huawei OptiXtrans DC908 Series
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 (240 wavelengths at Super C+L bands) | 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 |
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_16QAM) • 800 Gbit/s (PDM_e64QAM) |
| Optical Module | • Wavelength-tunable optical module MSA • Wavelength-tunable and pluggable CFP2 | |
| Client-Side Port | Access Service Type | GE,10 GE LAN, 10 GE WAN, 40 GE, 100 GE, 400 GE, OTU4, OTU2, OTU2e, STM-64, FC100, FC200, FC400, FC800, FC1200, FC1600, and FC3200 |
| 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 (240 wavelengths at Super C+L) @50GHz | |
| Channel Spacing | Fixed grid: 50 GHz, 75 GHz, 100 GHz, 150 GHz | |
| Center Frequency Range | 190.7 THz to 196.65 THz & 184.3THz~190.325THz | |
| Center Wavelength Range | 1524.50 nm to 1572.06 nm & 1575.37-1626.21nm | |
| 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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