CISCO WS-X4748-SFP-E - Catalyst 4500 E-Series 48-Port GE (SFP)
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What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
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Warranty
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Description
CISCO WS-X4748-SFP-E - Catalyst 4500 E-Series 48-Port GE (SFP)
Designed for seamless integration within Cisco's Catalyst 4500 series, this 48-port Gigabit Ethernet module offers robust performance for high-demand network environments. Supporting both Fast Ethernet and Gigabit Ethernet, it provides flexible connectivity options with its Small Form-Factor Pluggable (SFP) fiber optic connectors, making it ideal for scaling network infrastructure while ensuring backward compatibility. The module's support for jumbo frames and Quality of Service (QoS) enhances data handling and prioritization, crucial for maintaining optimal network performance in complex IT setups.
Certified to meet stringent safety standards such as UL 60950-1 and EN 60950-1, along with comprehensive electromagnetic compatibility approvals including FCC and CE Marking, this module ensures reliable operation in various regulatory environments. Its RoHS5 certification underscores its environmental compliance, which is an important consideration for sustainable business practices. The module's capability to function within a broad temperature range of 0 to 40 °C and at altitudes up to 3000 meters further emphasizes its suitability for diverse deployment scenarios.
Operational efficiency is a hallmark, with a typical power consumption of just 92 watts and a mean time between failures (MTBF) of 876,100 hours, highlighting its reliability for long-term use. Its compact design, measuring 362 x 273 x 30 mm, facilitates easy incorporation into existing network configurations with minimal spatial impact. This Cisco solution is a prudent choice for IT departments and system integrators seeking dependable, cost-effective network expansion capabilities.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 0 |
| Certificates | |
|---|---|
| Certification | RoHS5 |
| Electromagnetic compatibility | FCC 15J Class A, VCCI Class A, CE Marking, EN 55022 Class A, EN 55024 Class A, CISPR 22 Class A, AS/NZ 3548, NEBS Level 3 (GR-1089-CORE, GR-63-CORE), ETSI ETS-300386-2, EN 50121-4 |
| Safety | UL 1950, EN 60950, CSA-C22.2 no 950, IEC 950, IEC 60950-1, 2nd Ed. EN 60950-1, 2nd Ed. UL 60950-1, 2nd Ed. CAN/CSA-C22.2 No. 60950-1 2nd Ed.11 |
| Network | |
| Ethernet LAN data rates | 100,1000 Mbit/s |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
| Jumbo frames support | Yes |
| Operational conditions | |
| Operating altitude | -60 - 3000 m |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating temperature (T-T) | 32 - 104 °F |
| Storage temperature (T-T) | -40 - 75 °C |
| Optical fiber | |
| Fiber optic connector | SFP |
| Performance | |
| Compatibility | Catalyst 4500 |
| Mean time between failures (MTBF) | 876100 h |
| Quality of Service (QoS) support | Yes |
| Ports & interfaces | |
| SFP module slots quantity | 48 |
| Power | |
| Power consumption (typical) | 92 W |
| Weight & dimensions | |
| Dimensions (WxDxH) | 362 x 273 x 30 mm |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
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