| Customization: | Available |
|---|---|
| Type: | Enterprise Switch |
| Part Number: | 02354hpy |
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Part Number | 02354HQA |
Model | CE6857F-48S6CQ |
Description | CE6857F-48S6CQ switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust) |
Technical Specifications | |
Other part numbers | 02354HPX (CE6857F-48S6CQ switch (48*10GE SFP+, 6*100GE QSFP28, without fan and power modules)) 02354HPY (CE6857F-48S6CQ switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side intake)) |
Installation Type | Cabinet Installation |
Depth[mm] | 420.0 mm |
Chassis height[U] | 1 |
Wide[mm] | 442.0 mm |
Height[mm] | 43.6 mm |
Weight with packaging[kg(lb)] | 8.75 kg (19.3 lb) |
Weight without packaging[kg(lb)] | 5.5 kg (12.1 lb) (excluding optical modules, power modules, and fan modules) |
Maximum power consumption[W] | 318 W |
Typical power consumption[W] | - 148 W (50% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules) - 185 W (50% throughput, short-distance optical modules on all ports, dual power modules) |
Static power consumption[W] | 106 W |
Heat dissipation mode | Air cooling |
Maximum heat dissipation[BTU/hour] | 1085 BTU/hour |
Typical heat dissipation[BTU/hour] | - 505 BTU/hour (50% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules) - 631 BTU/hour (50% throughput, short-distance optical modules on all ports, dual power modules) |
Static heat dissipation[BTU/hour] | 362 BTU/hour |
Power supply mode | DC pluggable,AC pluggable,HVDC pluggable |
Rated input voltage[V] | - 600 W AC&240 V DC power module: 100 V AC to 240 V AC, 50/60 Hz; 240 V DC - 1000 W DC power module: –48 V DC to –60 V DC - 1200 W high-voltage DC power module: 240 V DC to 380 V DC |
Input voltage range[V] | - 600 W AC&240 V DC power module: 90 V AC to 290 V AC, 45 Hz to 65 Hz; 190 V DC to 290 V DC - 1000 W DC power module: –38.4 V DC to –72 V DC - 1200 W high-voltage DC power module: 190 V DC to 400 V DC |
Maximum input current[A] | - 600 W AC&240 V DC power module: 8 A (100 V AC to 240 V AC); 4 A (240 V DC) - 1000 W DC power module: 30 A (–48 V DC to –60 V DC) - 1200 W high-voltage DC power module: 8 A |
Rated output power[W] | - 600 W AC&240 V DC power module: 600 W - 1000 W DC power module: 1000 W - 1200 W high-voltage DC power module: 1200 W |
Memory | DRAM: 4 GB |
NOR Flash | 64 MB |
NAND Flash | 4 GB |
USB | Supported |
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*100GE QSFP28 (Note: 1. Each 100GE QSFP28 port can be used as a 40GE port. 2. A 100GE QSFP28 port cannot be split into 4x25GE and 4x10GE ports.) |
Service port supporting the stack function | 10GE optical ports and 100GE optical ports |
RTC | Supported |
Switching capacity[bps,bit/s] | For more details, see the datasheet/brochure or contact product sales personnel. |
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. |
Redundant power supply | 1+1 backup |
Number of power modules | 2 |
Power supply surge protection | - 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 |
Types of fans | Pluggable |
Number of fan modules | 4 |
Airflow direction | Port-side air intake or port-side air exhaust, depending on the fan modules and power modules that are used. The fan modules and power modules must have the same airflow direction. |
Storage temperature[°C(°F)] | -40°C to +70°C (-40°F to +158°F) |
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 relative humidity[RH] | 5% RH to 95% RH, non-condensing |
Long-term operating relative humidity[RH] | 5% RH to 95% RH, non-condensing |
Storage altitude[m(ft.)] | < 5000 m (16404 ft.) |
Long-term operating altitude[m(ft.)] | ≤ 5000 m (16404 ft.) |
MTBF[year] | 49.35 years |
MTTR[hour] | 1.65 hours |
Noise at high temperature (40°C, sound pressure) | - Front-to-back airflow: 69 dB(A) on average; maximum: 73 dB(A) - Back-to-front airflow: 72 dB(A) on average; maximum: 77 dB(A) |
Noise at normal temperature (27°C, sound pressure) | - Front-to-back airflow: 50 dB(A) on average; maximum: 54 dB(A) - Back-to-front airflow: 53 dB(A) on average; maximum: 57 dB(A) |
Availability | 0.9999961836 |
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