| Customization: | Available |
|---|---|
| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
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Basic Information | |
Part Number | 02354LJA |
Model | CE8850E-32CQ-EI |
Description | CE8850E-32CQ-EI Switch (32*100GE QSFP28,1*10GE SFP+,2*AC power module,4*fan module,port-side exhaust) |
Technical Specifications | |
Other part numbers | 02354LHV (CE8850E-32CQ-EI Switch(32*100GE QSFP28,1*10GE SFP+,without fan and power module)) 02354LHX (CE8850E-32CQ-EI Switch(32*100GE QSFP28,1*10GE SFP+,2*AC power module,4*fan module,port-side intake)) |
Installation Type | Cabinet Installation |
Depth [mm] | 420.0 mm |
Wide [mm] | 442.0 mm |
Height [mm] | 43.6 mm |
Weight with packaging | 9.3 kg (20.50 lb) |
Weight without packaging | 6.0 kg (13.23 lb) (excluding optical modules, power modules, and fan modules) |
Maximum power consumption [W] | 339 W (100% traffic load, short-distance optical modules on all ports, normal temperature, dual AC power modules) 450 W (100% traffic load, long-distance optical modules on all ports, 40°C, dual AC power modules) |
Typical power consumption [W] | 203 W (100% traffic load, copper cables on half of ports, normal temperature, dual AC power modules) 244 W (100% traffic load, short-distance optical modules on half of ports, normal temperature, dual AC power modules) |
Static power consumption [W] | 165 W |
Heat dissipation mode | Air cooling |
Maximum heat dissipation [BTU/h] | 1157 BTU/hour (100% traffic load, short-distance optical modules on all ports, normal temperature, dual AC power modules) 1535 BTU/hour (100% traffic load, long-distance optical modules on all ports, 40°C, dual AC power modules) |
Typical heat dissipation [BTU/h] | 693 BTU/hr (100% traffic load, copper cables on half of ports, normal temperature, dual AC power modules) 833 BTU/hr (100% traffic load, short-distance optical modules on half of ports, normal temperature, dual AC power modules) |
Static heat dissipation [BTU/h] | 563 BTU/hour |
Power supply mode | AC,DC,HVDC |
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 |
Memory | DRAM: 4 GB |
NOR Flash | 64 MB |
NAND Flash | 4 GB |
USB | Supported |
Console port | RJ45 |
Downlink Service interface | 32 x 100GE QSFP28 ports and 1 x 10GE SFP+ port, regardless of the direction (uplink or downlink) Note: 1. 100GE ports except port 23 can be split into 4 x 25GE or 4 x 10GE ports. After the split, they cannot be used as GE ports. 2. Splitting 100GE port 23, using 10GE port 1, and configuring IOAM are mutually exclusive. 100GE port 23 supports only static split, and the device needs to be restarted for the split to take effect. |
Service port supporting the stack function | 100GE optical port |
RTC | Supported |
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. |
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 fans | 4 |
Airflow direction | Front-to-back or back-to-front, depending on the fan modules and power modules. |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Long-term operating temperature | 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% to 95% RH, non-condensing |
Long-term operating relative humidity [RH] | 5% RH to 95% RH, noncondensing |
Storage altitude | ≤ 5000 m (16404 ft.) |
Long-term operating altitude | ≤ 5000 m (16404 ft.) |
MTBF [year] | 35.88 |
MTTR [h] | 1.89 |
Noise at high temperature (40°C, sound pressure) | 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)) |
Noise at normal temperature (27°C, sound pressure) | 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)) |
Availability | 0.999993932 |
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