| Item |
Specification |
| Description |
CE6865E-48S8CQ switch (48*25G SFP28, 8*100G QSFP28, without fan and power modules) |
| Part Number |
02354CPT |
| Model |
CE6865E-48S8CQ |
| CPU |
4-core, 1.4 GHz |
| Memory |
DRAM: 4 GB |
| NOR Flash |
64 MB |
| NAND Flash |
4 GB |
| USB |
Supported |
| Power supply mode |
AC |
| DC |
| HVDC |
| Console port |
RJ45 |
| Downlink Service interface |
48*25GE SFP28 |
| Uplink Service interface |
8*100GE QSFP28 (Note: Each 100G QSFP28 port can be configured to work at 40 Gbit/s, and
can be split into four 10GE or 25GE ports. After split, they cannot be used as GE ports.) |
| Service port supporting the stack function |
25GE optical ports, and 100GE optical ports |
| RTC |
Supported |
| Typical power consumption [W] |
179 W (50% throughput, SFP28 high-speed cables on 48 ports and QSFP28 high-speed cables
on 6 ports, dual power modules) |
| 232 W (50% throughput, short-distance optical modules on all ports, dual power modules) |
| Typical heat dissipation [BTU/hour] |
610 BTU/hour (100% throughput, SFP28 high-speed cables on 48 ports and QSFP28
high-speed cables on 6 ports, dual power modules) |
| 791 BTU/hour (100% throughput, short-distance optical modules on all ports, dual power modules) |
| Static power consumption [W] |
133 W |
| Static heat dissipation [BTU/hour] |
453 BTU/hour |
| Maximum power consumption [W] |
378 W |
| Maximum heat dissipation |
1290 BTU/hour |
| Number of power modules |
2 |
| Redundant power supply |
1+1 backup |
| Rated input voltage [V] |
600 W AC&240 V DC power module: AC: 100 V AC to 240 V AC, 50/60 Hz; DC: 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: AC: 90 V AC to 290 V AC, 45 Hz to 65 Hz;
DC: 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 |
| Certification |
· Complies with safety standards. |
| · Complies with EMC standards. |
| · Complies with 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 |
| HVDC: 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 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, depending on the fan modules and power modules. |
| Availability |
0.999996684 |
| MTBF [year] |
36.9 year |
| MTTR [hour] |
1.85 hour |
| Noise at normal temperature (27°C, sound pressure) [dB(A)] |
Front-to-back airflow: 49.8 dB(A) on average (maximum: 53.6 dB(A)) |
| Back-to-front airflow: 47.8 dB(A) on average (maximum: 51.2 dB(A)) |
| Noise at high temperature (40°C, sound pressure) [dB(A)] |
Front-to-back airflow: 67.6 dB(A) on average (maximum: 73.4 dB(A)) |
| Back-to-front airflow: 68 dB(A) on average (maximum: 75.4 dB(A)) |
| 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.) |
| Storage altitude [m (ft.)] |
≤ 5000 m (16404 ft.) |
| Storage relative humidity [RH] |
5% to 95% RH, non-condensing |
| Storage temperature [°C (°F)] |
-40°C to +70°C (-40°F to +158°F) |
| Dimensions with packaging (H x W x D) [mm (in.)] |
175 mm x 650 mm x 550 mm |
| Dimensions without packaging (H x W x D) [mm (in.)] |
Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm |
| Maximum dimensions (the depth is the distance from ports on the front panel to the parts
protruding from the rear panel): 43.6 mm x 442.0 mm x 446.1 mm |
| Weight without packaging [kg (lb)] |
6.2kg (13.67 lb) (excluding optical modules, power modules, and fan modules) |
| Weight without packaging (full configuration) [kg (lb)] |
8.8 kg (19.40 lb) (including AC power modules and fan modules, excluding optical modules,
calculated based on the heaviest model if multiple models are supported) |
| Weight with packaging [kg (lb)] |
9.45 kg (20.83 lb) |
| Weight with packaging (full configuration) [kg (lb)] |
11.75 kg (25.9 lb) |
| Installation Type |
Cabinet Installation |
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Korshunova
Russia
Third time to order this CE switch, all are original and new.