CE6881-48S6CQ-B Overview CloudEngine 6800 is well suited to both the core and aggregation layers, and is fully compatible with CloudEngine 16800 and 12800 series switches, enabling enterprises to build scalable, simplified, open, and secure networks. Supported Transceivers Table 1 shows the recommended models. Model Description OMXD30000 Huawei Optical Transceiver OMXD30000, SFP+, 10G, Multi-mode Module (850nm, 0.3km, LC) SFP-GE-LX-SM1310 Optical Transceiver, eSFP, GE, Single-mode Module (1310nm, 10km, LC) OMXD30009 Transceiver, QSFP+, 1310nm, 41.25Gbps, -7dBm, 2.3dBm, -11.5dBm, LC, SMF, 10 ESFP-GE-SX-MM850 Optical Transceiver, eSFP, GE, Multi-mode Module (850nm,0.5km, LC) CE6881-48S6CQ-B Specification CE6881-48S6CQ-B Specification Item Description Physical specifications Dimensions (H x W x D) Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 43.6 mm x 442.0 mm x 446.1 mm (1.72 in. x 17.4 in. x 17.6 in.) Environment parameters Temperature Operating temperature: 0C to 40C (32F to 104F) at altitude of 0-1800 m (0-5906 ft.) NOTE: When the altitude is 1800-5000 m (5096-16404 ft.), the highest operating temperature reduces by 1C (1.8F) every time the altitude increases by 220 m (722 ft.). Storage temperature: -40C to +70C (-40F to +158F) Relative humidity 5% RH to 95% RH, noncondensing Altitude lt, 5000 m (16404 ft.) Noise (sound pressure, 27C) Back-to-front airflow: lt, 57 dBA Front-to-back airflow: lt, 58 dBA Power specifications Power source type AC/DC/HVDC AC power input Rated input voltage range: 100 V AC to 240 V AC, 50/60 Hz Maximum input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz DC power input Rated voltage range: -48 V DC to -60 V DC Maximum voltage range: -38.4 V DC to -72 V DC High-voltage DC power input 600 W AC240 V DC power module (PAC600S12 series): Rated voltage range: 240 V DC Maximum voltage range: 190 V DC to 290 V DC 1200 W high-voltage DC power module (PHD1K2S12 series): Rated voltage range: 240 V DC to 380V DC Maximum voltage range: 190 V DC to 400 V DC Rated input current 600 W AC240 V DC power module (PAC600S12 series): 8 A (100 V AC to 240 V AC) 4 A (240V DC) 1000 W DC power module (PDC1000S12 series): 30 A (-48 V DC to -60 V DC) 1200 W high-voltage DC power module (PHD1K2S12 series): 8 A Chassis power consumption Maximum power consumption 349 W Typical power consumption 194 W (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules) 240 W (100% throughput, short-distance optical modules on all optical ports, double power modules) Chassis heat dissipation Maximum heat dissipation 1191 BTU/hr Typical heat dissipation 662 BTU/hr (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules) 819 BTU/hr (100% throughput, short-distance optical modules on all optical ports, double power modules) Surge protection Power module: AC: 6 kV in common mode and 6 kV in differential mode DC: 4 kV in common mode and 2 kV in differential mode HVDC: 4 kV in common mode and 2 kV in differential mode Heat dissipation Heat dissipation mode Air cooling Airflow Front-to-back or back-to-front, depending on the fan modules and power modules Reliability and availability Power module backup 1+1 backup Fan module backup The device supports four pluggable fan modules that work in hot standby mode. The system can operate properly for a short time after a single fan module fails. You are advised to replace the faulty fan module immediately. Hot swap Supported by all power modules and fan modules Mean time between failures (MTBF) 45.9 years Mean time to repair (MTTR) 1.57 hours Availability 0.9999960856 Technical specifications Processor 1.4 GHz, four-core DRAM memory 4 GB NOR Flash 64 MB NAND Flash 4 GB Stack Service port supporting the stacking function 10GE optical ports and 100GE optical ports Certification Safety standards compliance EMC standards compliance Environmental standards compliance
