CE6857-48S6CQ-EI switch(48*10GE SFP+,6*100GE QSFP28,without fan and power modules)
Condition: NOB
RMA Warranty
Description
Offering high-performance, high port density, and low latency, CloudEngine 6800 series switches enable enterprises and carriers alike to build cloud-oriented data center networks. The series features an advanced hardware design combined with either 10 GE, 25 GE, or 50 GE access ports, and 40 GE, 100 GE, or 200 GE uplink ports. Advanced data center features, high-performance stacking technologies, and flexible airflow capabilities complete the series. 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.
| Basic Information | |
| Description | CE6857-48S6CQ-EI switch(48*10GE SFP+,6*100GE QSFP28,without fan and power modules) |
| Part Number | 02352CHQ |
| Model | CE6857-48S6CQ-EI |
| First supported version | V200R005C10 |
| Other part numbers | 02352CHS (CE6857-48S6CQ-EI switch(48*10GE SFP+,6*100GE QSFP28,2*AC power modules,4*fan modules,port-side exhaust)) 02352CHR (CE6857-48S6CQ-EI switch(48*10GE SFP+,6*100GE QSFP28,2*AC power modules,4*fan modules,port-side intake)) |
| Short Name | CE6857EI |
| Technical Specifications | |
| Dimensions without packaging (H x W x D) [mm (in.)] | 43.6 mm x 442 mm x 420 mm (1.72 in. x 17.40 in. x 16.54 in.) |
| Weight without packaging [kg (lb)] | 5.3 kg (11.68 lb) |
| Weight without packaging (full configuration) [kg (lb)] | 7.6 Kg (16.76 lb) (with two power modules and four fan modules, calculated based on the heaviest model if multiple models are supported) |
| Chassis height [U] | 1 |
| Installation Type | Cabinet Installation |
| Switching capacity | To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. |
| CPU | 4-core, 1.4 GHz |
| Memory | DRAM: 4 GB |
| NOR Flash | 64 MB |
| NAND Flash | 2GB |
| USB | Supported |
| Power supply mode | AC,DC |
| Console port | RJ45 |
| Downlink Service interface | 48 x 10GE SFP+ (10GE LRM/80 km linear optical modules are not supported. In addition, the 1000BASE-X auto-negotiation function is not supported. To connect the two interfaces at both ends of a link, disable the auto-negotiation function of the peer interface. After the connection, in some port failure scenarios, the interface on one end may be Up and the interface on the other end may be Down.) |
| Uplink Service interface | 6*40GE/100GE QSFP28 |
| Service port supporting the stack function | 10GE optical ports, 40GE optical ports, and 100GE optical ports |
| RTC | Supported |
| Typical power consumption [W] | 152 W (100% traffic load, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules) 195 W (100% traffic load, short-distance optical modules on all ports, normal temperature, dual power modules) |
| Typical heat dissipation [BTU/hour] | 519 BTU/hour (100% traffic load, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules) 665 BTU/hour (100% traffic load, short-distance optical modules on all ports, dual power modules) |
| Static power consumption [W] | 101 W |
| Static heat dissipation [BTU/hour] | 345 BTU/hour |
| Maximum power consumption [W] | 287 W |
| Maximum heat dissipation [BTU/hour] | 979 BTU/hour |
| Number of power modules | 2 |
| Redundant power supply | 1+1 backup |
| Rated input voltage [V] | 600 W AC power module: 100 V AC to 240 V AC, 50/60 Hz 350 W DC power module: –48 V DC to –60 V DC |
| Input voltage range [V] | – 600 W AC&240 V DC power module : AC: 90 V AC to 290 V AC, 45 Hz to 65 Hz; – 350 W DC power module : -38.4 V DC to -72 V DC |
| Maximum input current [A] | – 600 W AC power module: 100 V AC to 240 V AC, 9 A – 350 W DC power module: –48 V DC to –60 V DC, 11 A |
| Rated output power [W] | – 600 W AC power module: 600 W – 350 W DC power module: 350 W |
| Maximum output power [W] | – 600 W AC power module: 600 W – 350 W DC power module: 350 W |
| Certification | – Compliance with safety standards – Compliance with EMC standards – Compliance with environment and environmental protection standards |
| Power supply surge protection [kV] | AC: 6 kV in common mode and 6 kV in differential mode DC: 4 kV in common mode and 2 kV in differential mode |
| Types of fans | Pluggable |
| Number of fans | 4 |
| Redundant fans | The device supports 3+1 backup of fan modules that work in hot standby mode. The system can operate properly for a short period of time after a single fan module fails. You are advised to replace the faulty fan module immediately. |
| Heat dissipation mode | Air cooling |
| Airflow direction | Front-to-back or back-to-front airflow, depending on the selected fan modules and power modules |
| Availability | 0.99999576002 |
| MTBF [year] | 45.3 years |
| MTTR [hour] | 1.68 hours |
| Noise at normal temperature (27°C, sound pressure) [dB(A)] | Back-to-front airflow: < 53 dB(A) Front-to-back airflow: < 52 dB(A) |
| Noise at high temperature (40°C, sound pressure) [dB(A)] | Front-to-back airflow: 69 dBA on average (maximum: 76dBA) Back-to-front airflow: 67 dBA on average (maximum: 72dBA) |
| Long-term operating altitude [m (ft.)] | < 5000 m (16404 ft.) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, noncondensing |
| Long-term operating temperature [°C (°F)] | 0°C to 40°C (32°F to 104°F) at an 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 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). |
| Storage altitude [m (ft.)] | < 5000 m (16404 ft.) |
| Storage relative humidity [RH] | 5% RH to 95% RH, noncondensing |
| Storage temperature [°C (°F)] | -40°C to +70°C (-40°F to +158°F) |
