Technical Specifications
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Part Description
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Other part numbers
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02356BBX (CE6820-48S6CQ-A switch, 48*10G SFP+, 6*100G QSFP28, 2*AC power modules, 4*fan modules, port-side intake)
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CE6857-48S6CQ-EI switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side intake)
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02356BBY (CE6820-48S6CQ-A switch, 48*10G SFP+, 6*100G QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust)
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CE6857-48S6CQ-EI switch (48*10GE SFP+, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust)
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Installation Type
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Cabinet installation
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CE6857-48S6CQ-EI switch (48*10GE SFP+, 6*100GE QSFP28, without fan and power modules)
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Depth [mm]
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420.0 mm
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Chassis height [U]
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1
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Wide [mm]
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442.0 mm
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Height [mm]
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43.6 mm
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Weight with packaging [kg(lb)]
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9 kg (19.84 lb) (excluding optical modules, power modules, and fan modules)
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Weight without packaging [kg(lb)]
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5.6 kg (12.3 lb) (excluding optical modules, power modules, and fan modules)
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Maximum power consumption [W]
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282 W
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Typical power consumption [W]
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- 162 W (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules)
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- 196 W (100% throughput, short-distance optical modules on all ports, dual power modules)
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Static power consumption [W]
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102 W
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Heat dissipation mode
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Air cooling
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Maximum heat dissipation [BTU/hour]
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962 BTU/hour
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Typical heat dissipation [BTU/hour]
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- 553 BTU/hour (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules)
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- 669 BTU/hour (100% throughput, short-distance optical modules on all ports, dual power modules)
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Static heat dissipation [BTU/hour]
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348 BTU/hour
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Power supply mode
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DC pluggable,AC pluggable,HVDC pluggable
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Rated input voltage [V]
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- 600 W AC&240 V DC power module: 100 V AC to 240 V AC, 50/60 Hz; 240 V DC
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- 1000 W DC power module: –48 V DC to –60 V DC
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- 1200 W high-voltage DC power module: 240 V DC to 380 V DC
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Input voltage range [V]
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- 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
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- 1000 W DC power module: –38.4 V DC to –72 V DC
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- 1200 W high-voltage DC power module: 190 V DC to 400 V DC
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Maximum input current [A]
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- 600 W AC&240 V DC power module: 8 A (100 V AC to 240 V AC); 4 A (240 V DC)
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- 1000 W DC power module: 30 A (–48 V DC to –60 V DC)
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- 1200 W high-voltage DC power module: 8 A
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Rated output power [W]
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- 600 W AC&240 V DC power module: 600 W
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- 1000 W DC power module: 1000 W
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- 1200 W high-voltage DC power module: 1200 W
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Memory
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DRAM: 4 GB
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NOR Flash
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64 MB
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NAND Flash
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2 GB
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USB
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Supported
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Console port
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RJ45
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Downlink Service interface
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48*10GE SFP+ (Note: 1. 10GE interfaces are compatible with GE; 2. The interfaces do not support 10GE LRM/80KM linear optical
modules) |
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Uplink Service interface
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6 x 100GE QSFP28
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Note:
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1. Each 100GE QSFP28 port can be configured to work at 40 Gbit/s.
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2. A 100GE QSFP28 port cannot be split into 4 x 25GE or 4 x 10GE ports.
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3. 100GE 1 m copper cables and 40GE 1/3/5 m copper cables are supported. Auto-negotiation of copper cables is not supported. 100GE
and 40GE copper cables can only be used on M-LAG peer-link ports. |
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Service port supporting the stack function
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10GE and 100GE optical ports
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Switching capacity [bps,bit/s]
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To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel.
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Redundant fans
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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. |
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Redundant power supply
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1+1 backup
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Number of power modules
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2
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Power supply surge protection
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- AC: 6 kV in common mode and 6 kV in differential mode
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- DC: 4 kV in common mode and 2 kV in differential mode
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- HVDC: 4 kV in common mode and 2 kV in differential mode
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Number of fan modules
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4
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Airflow direction
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Front-to-back or back-to-front airflow, depending on the selected fan modules and power modules
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Storage temperature [°C(°F)]
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-40ºC to +70ºC (-40°F to +158°F)
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Long-term operating temperature [°C(°F)]
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0°C to 40°C (32°F to 104°F) at an altitude of 0–1800 m (0–5906 ft.)
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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.). |
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Long-term operating relative humidity [RH]
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5% RH to 95% RH, non-condensing
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Storage altitude [m(ft.)]
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≤ 5000 m (16404 ft.)
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Long-term operating altitude [m(ft.)]
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≤ 5000 m (16404 ft.)
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MTBF [year]
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45.48 years
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MTTR [hour]
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1.52 hours
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Noise at high temperature (40°C, sound pressure)
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- Front-to-back airflow: < 71 dB(A)
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- Back-to-front airflow: < 72 dB(A)
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Noise at normal temperature (27°C, sound pressure)
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- Front-to-back airflow: < 55 dB(A)
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- Back-to-front airflow: < 56 dB(A)
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Availability
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0.99999618
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1.Table And Wide Supply Chain System
We have established a perfect supply chain system to provide a wide range of products with reliable quality and reasonable price.
2.Competitive Price
We ensure the most competitive price.Warm reminders here, telecommunications equipment configuration is quite different, the price show
3.Safe And Easy Payment Solutions
We support a variety of payment methods, such as T/T, credit card, et
4.Strong Pre-Sales And After-Sales Services
To provide customers with professional pre- sales service, as well as after-sales technical Services
5.More Than 20 Years Industry Experience
We have been engaged in this industry more than 20 years, we have rich industry experience.
6.Fast Delivery And Shipping
Fast, professional and reliable delivery.
Q: How about your main products?
A:Our product lines include Switches.Routers,OLTs,SDHs. Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.
iving your deposit. The specific delivery time depends on the items and the quantity of your order.
Email: Lilicheng0510@163.com