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Easy Semiconductor Technology (Hong Kong) Limited Supports Marine Environmental Protection Projects

The vast blue oceans of the Earth are the cradle of life and a crucial foundation for human sustainable development. Easy Semiconductor Technology (Hong Kong) Limited has always adhered to the concept of environmental protection and actively engaged in marine environmental protection initiatives. To assist marine

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Easy Semiconductor Technology (Hong Kong) Limited News is updated weekly in real time.

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Our company updates its popular products every week, and all popular products will have many discounts. We will quickly provide quotes for all products within 1 to 4 hours Product pictures are real photos, all products are in stock

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ABB Allen-Bradley ADEPT ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC servo motor FOXBORO GE HIMA Honeywell ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW-EURODRIVE TRICONEX Weidmueller Mitsubishi SICK FISHER CISCO

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We have engineers in Asia, the Middle East, and Europe, and our solutions are unconditional. Please raise any questions about your project, and we will provide free technical services

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Become part of our mission to advance intelligent manufacturing. We provide a platform where professional growth aligns with sustainable impact. Beyond a rewarding career, our unique program for controller recycling and education extends the value of technology while cultivating future talent. Together, we can ensure that technological progress and environmental stewardship grow hand in hand.

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Your Technical Partner, Beyond the Purchase. We are committed to being your trusted long-term technical partner. Even if you are not yet our customer, our technical team is delighted to provide free pre-sales and after-sales support. We look forward to working with you to find the optimal solution.

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CISCO CATALYST LINE CARD WS-X4548-GB-RJ45V ENTERPRISE NETWORK SWITCH

Cisco WS-X4548-GB-RJ45V is a 48-port Gigabit Ethernet PoE interface module designed for the Cisco Catalyst 4500 Series modular switches.

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Technical Specifications Item Specification Product Model WS-X4548-GB-RJ45V Product Family Cisco Catalyst 4500 Series Product Type 48-Port Gigabit Ethernet PoE Switching Module Interface Type 10/100/1000BASE-T Ethernet Port Count 48 × RJ-45 Ports Connector Type RJ-45 Cabling Type Category 5/5e/6 UTP Port Speed 10 Mbps / 100 Mbps / 1000 Mbps Duplex Mode Half Duplex / Full Duplex PoE Standard IEEE 802.3af PoE Cisco PoE Support Cisco Pre-standard PoE Maximum PoE Power Up to 15.4W per port Total PoE Capacity Dependent on chassis power supply configuration Switching Architecture Cisco Catalyst 4500 Classic Line Card Bandwidth Allocation Six 8-port groups, 1 Gbps per port group Switching Capacity Dependent on Catalyst 4500 Supervisor Engine Packet Forwarding Hardware-based switching Flow Control IEEE 802.3x VLAN Support IEEE 802.1Q VLAN Layer Support Layer 2 Switching QoS Features Classification, Marking, Queuing Security Features Port Security, ACL, 802.1X (software dependent) Management Cisco IOS CLI, SNMP, RMON Supported Chassis Catalyst 4503, 4506, 4507R, 4510R and related platforms Supervisor Compatibility Catalyst Supervisor Engine II/II+/IV/V/VI (platform dependent) Hot Swappable Yes Module Type Field Replaceable Unit (FRU) Operating Temperature 0°C to 40°C Storage Temperature -40°C to 75°C Application Enterprise Access Layer, IP Telephony, WLAN Access, IP Surveillance