| Communication Mode: | Full-Duplex & Half-Duplex |
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| Type: | Switch |
| Transmission Rate: | 4 Tbit/S |
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| Other part numbers | 02354CPN (CE6865E-48S8CQ switch (48*25G SFP28, 8*100G QSFP28, 2*AC power modules, 4*fan modules, port-side intake)) 02354CPV (CE6865E-48S8CQ switch (48*25G SFP28, 8*100G QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust)) |
| 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)] | 9.45 kg (20.83 lb) |
| Weight without packaging [kg(lb)] | 6.2 kg (13.67 lb), excluding optical modules, power modules, and fan modules |
| Maximum power consumption [W] | 378 W |
| 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) |
| Static power consumption [W] | 133 W |
| Heat dissipation mode | Air cooling |
| Maximum heat dissipation [BTU/hour] | 1290 BTU/hour |
| Typical heat dissipation [BTU/hour] | 610 BTU/hour (100% traffic load, SFP28 high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules) 791 BTU/hour (100% traffic load, short-distance optical modules on all ports, dual power modules) |
| Static heat dissipation [BTU/hour] | 453 BTU/hour |
| Power supply mode | DC pluggable,AC pluggable,HVDC pluggable |
| 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 | 48*25GE SFP28 Note: 1. A 25GE port works at 25 Gbit/s by default and cannot work at 1 Gbit/s or 10 Gbit/s through auto-sensing, but can be configured to work at 10 Gbit/s or 1 Gbit/s through commands. When a 25GE port is configured to work at 10 Gbit/s or 1 Gbit/s, the rate of the other three ports in the same group also needs to be switched. The rate of a single port cannot be switched independently. 2. 10GE LRM/80 km linear optical modules are not supported. 3. 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. 4. GE copper modules cannot be installed in ports directly above or below another GE copper module. |
| 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 |
| Switching capacity [bps,bit/s] | To obtain data of this specification item, see the corresponding datasheet or contact the 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 | Front-to-back or back-to-front airflow, depending on the selected fan modules and power modules |
| 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% to 95% RH, non-condensing |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, noncondensing |
| Storage altitude [m(ft.)] | ≤ 5000 m (16404 ft.) |
| Long-term operating altitude [m(ft.)] | ≤ 5000 m (16404 ft.) |
| MTBF [year] | 36.9 years |
| MTTR [hour] | 1.85 hours |
| 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 | 0.9999966836 |
Chongqing Chimu Technology Co., Ltd. was established in 2011, we have been engaged in this industry 11 years. Relying on 11 years of deep experience in the communication field and scientific and technological innovation ability, through the integration of multi-brand, full series of communication products resources, with a one-stop service model. Let the network better connect you and me, connect the world. In order to meet the needs of customers, we have eatablished a perfect supply chain system to provide super products with reliable quality and reasonable price.
We are devoted to offering Switches, Routers, Servers, Storages, LTs, SDHs, Network Modules, Interface Cards, Security Firewalls, Wireless AP. Our long-term aim is to provide users high-quality, efficient, economic, timely services. Looking forward to establish long-term and win-win business relations with you.
A)Stable 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.
B)Competitive Price
We ensure the most competitive price. Warm reminders here, telecommunications equipment configuration is quite different, the price shown on the website is only for reference. After configuration and quantity been confirmed, we will give the final most competitive discounted price.
C) Safe and Easy Payment Solutions
We accept all major credit cards, PayPal and wire transfer.
D)Fast Delivery and Shipping
Fast, professional and reliable delivery.
E)14+ Years Experience
we have been engaged in this industry more than 14 years, we have rich industry experience.
Q: How about your main products?
A: Our product lines include Switches, Routers, SFP Modules, OLTs, SDHs, Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.
Q: What brand of products do you offer?
A: We can supply all the brands you need.
Q: what services can we provide?
A:Accepted Delivery Terms: FOB,CFR,EXW,FCA;
Accepted Payment Currency:USD,EUR,CAD,HKD,GBP,CNY;
Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,Cash etc...
Q: Can we get free samples?
A: Sorry, it is not available, but you can pay for one.
Q. How can we guarantee quality
?
A:Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: How about your delivery time?
A: Generally, it will take 1 to 10 days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.
Q: Do you test all your goods?
A: Yes, We have professional engineer to test all devices before shipping.
Q:How about the MOQ?
A:1 piece
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