Ethernet Enterprise Switch S5755-H48UM4Y2CZ Gigabit Network Switch With 36*10/100/1G/2.5GBASE-T ports
● Model No.:S5755-H48UM4Y2CZ
● Size:145.0 mm x 660.0 mm x 550.0 mm
● Port details:36*10/100/1G/2.5GBASE-T ports, 12*10/100/1G/2.5/5/10GBASE-T ports, PoE++, Optional RTU upgrade to 5/10G, 4*25GE SFP28, 2*100GE QSFP28 ports,expansion card slot,PoE++,without power module
● Place of Origin: Guangdong, China
● exchange capacity:2.56 Tbps / 25.6 Tbps
●security features:Intelligent speed regulating fan, front air outlet, front maintenance (suitable for standard cabinet front maintenance scenarios)
● Warranty: 1years
● MOQ: 1 pieces
Introduction
1. Switching capacity: 2.56 Tbps/25.6 Tbps.
2. Packet forwarding rate: 1470 Mpps, three-layer line speed forwarding, ensuring high traffic and low latency.
3.PoE：IEEE 802.3bt PoE++， Single port maximum 90W, fully equipped with Wi Fi 7 AP, high-definition dome camera, and high-power IoT terminal.
4. Redundancy: 1+1 hot swappable power/fan slot, supporting AC/DC mixed insertion, with carrier level reliability.
5. Form: 1U rack mounted, 442 × 335 × 43.6mm, approximately 7.75kg, IP20 dustproof
6. Security: Full port MACsec, end-to-end link encryption, anti eavesdropping and tampering.
7. Virtualization: iStack stacking VxLAN、SRv6、 Business accompanies, one network for multiple uses, simplifying operation and maintenance.
8. Reliability: ERPS, BFD, VRRP, millisecond level fault switching, uninterrupted business.
9. Operations and Maintenance: iPCA Quality Perception Telemetry、 Intelligent operation and maintenance, visual monitoring and fast troubleshooting.
10. Agile: Fully programmable chip, supporting microcode customization, quickly launching new businesses
Application scenarios
1. High density Wi Fi 6/7 AP access in the park (90W PoE+++full multi speed).
2. Office/Medical/Manufacturing: Hybrid high bandwidth terminals, high-definition monitoring, and integrated access of IoT devices.
3. Small and medium-sized park aggregation/branch interconnection, security dedicated network, and access to small data centers
Detailed description
| Item | Specification |
|---|---|
| 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 (1.72 in. x 17.40 in. x 16.54 in.) 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 446.0 mm (1.72 in. x 17.40 in. x 17.56 in.) |
| Dimensions with packaging (H x W x D) [mm(in.)] | 145.0 mm x 660.0 mm x 550.0 mm (5.71 in. x 25.98 in. x 21.65 in.) |
| Chassis height [U] | 1 U |
| Chassis material | Metal |
| Weight without packaging [kg(lb)] | 6.88 kg (15.17 lb) |
| Weight with packaging [kg(lb)] | 8.63 kg (19.03 lb) |
| Typical power consumption [W] |
30% traffic under the ATIS standard, dual power modules:
|
| Typical heat dissipation [BTU/hour] |
30% traffic under the ATIS standard, dual power modules:
|
| Maximum power consumption [W] |
|
| Maximum heat dissipation [BTU/hour] |
|
| Static power consumption [W] | 159 W |
| MTBF [years] | 60.81 years |
| Availability | > 0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] | 30% PoE load: 58.9 dBA |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 30% PoE load: 45.2 dBA |
| Number of card slots | 1 |
| Number of power slots | 3 |
| Number of fans modules | 2 |
| Redundant power supply |
1+1+1 Pluggable AC and DC power modules can be used together in the same switch. |
| Long-term operating temperature [°C(°F)] | –5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.) |
| Restriction on the operating temperature variation rate [°C(°F)] |
When the altitude is 1800–5000 m (5906–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). The device can work for a short period of time when the operating temperature is beyond the normal range, but the following conditions must be met:
If any of the preceding conditions is not met, the device may be damaged or an unknown error may occur. Devices cannot start when the temperature is lower than 0°C (32°F). The maximum distance of optical modules used in these conditions cannot exceed 10 km. The operating temperature is –5°C to +40°C (23°F to 104°F) when 100GE optical modules with a transmission distance of 10 km or longer are used. |
| Storage temperature [°C(°F)] | –40°C to +70°C (–40°F to +158°F) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| Long-term operating altitude [m(ft.)] | 0–5000 m (0–16404 ft.) |
| Storage altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Power supply mode | Pluggable power supply |
| Rated input voltage [V] |
|
| Input voltage range [V] |
|
| Maximum input current [A] | The current specifications are related to the pluggable power module. For details, see Pluggable Power Modules. |
| Memory | 4 GB |
| Flash memory | Physical space: 2 GB |
| Console port | RJ45 |
| Eth Management port | RJ45 |
| USB | Supported |
| RTC | Supported |
| RPS input | Not supported |
| Power supply surge protection [kV] |
|
| Ingress protection level (dustproof/waterproof) | IP20 |
| Types of fans | Pluggable |
| Heat dissipation mode | Air cooling for heat dissipation, intelligent fan speed adjustment |
| Airflow direction | Air intake from front and right and air exhaust from rear |
| PoE | Supported |
| Certification |
EMC certification Safety certification Manufacturing certification |
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