السلام عليكم ورحمة الله للبيع جهاز سيسكو سويتش 48 منفذ بالمواصفات التاليه: Catalyst 4948, IPB s/w, 48-Port 10/100/1000+4 SFP, 1 AC p/sCatalyst 4948, IPB s/w, 48-Port 10/100/1000+4 SFP, 1 AC p/s Cisco - WS-C4948-S - Catalyst 4948, IPB s/w, 48-Port 10/100/1000+4 SFP, 1 AC p/s Product information: Item informationValue Highlights Port Type: Copper Port Speed: 1G Layer Type: Layer 3 Uplink Ports (fixed): 4x 1G Number of Ports: 48 General Device Type: Switch - 48 ports - L3 - Managed Enclosure Type: Rack-mountable 1U Subtype: Gigabit Ethernet Ports: 48 x 10/100/1000 + 4 x SFP Performance: Switching capacity: 96 Gbps Throughput: 72 Mpps Capacity: Active VLANs: 4096 Spanning Tree Protocol instances: 1500 Switched virtual interfaces (SVIs): 2000 QoS hardware entries: 32000 Multicast entries (Layer 3): 28000 Multicast entries (Layer 2): 16000 MAC Address Table Size: 32K entries Jumbo Frame Support: 9216 bytes Routing Protocol: RIP-1, RIP-2, EIGRP, static IP routing Remote Management Protocol: SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, CLI Authentication Method: Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) Features: Layer 3 switching, Layer 2 switching, auto-sensing per device, IP-routing, auto-negotiation, BOOTP support, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel, IGMP snooping, ISL support, Syslog support, manageable, MAC address filtering, Broadcast Storm Control, IPv6 support, Multicast Storm Control, STP support, RSTP support, MSTP support, DHCP snooping, DTP support, PAgP support, TFTP support, ACL support, QoS, RADIUS support, Jumbo Frames support, VRF-Lite, TDR, WCCP 2.0, PVST+, UDLD, LACP, RSPAN, PVRST Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag Processor: 1: 266 MHz RAM: 256 MB SDRAM Flash Memory: 64 MB Flash Status Indicators: Power, system, status, link/activity Expansion / Connectivity Interfaces: 48 x 1000Base-T RJ-45 1 x 100Base-TX RJ-45 management 1 x console RJ-45 management 4 x SFP (mini-GBIC) Power Power Device: Internal power supply - hot-plug Installed Qty: 1 Max Supported Qty: 2 Power Redundancy: Optional Power Redundancy Scheme: 1+1 (with optional power supply) Voltage Required: AC 120/230 V (50/60 Hz) Miscellaneous Compliant Standards: NEBS level 3, FCC Class A certified, CISPR 22 Class A, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, EN50082-1, CSA 22.2 No. 60950, ICES-003 Class A, FCC CFR47 Part 15, IEC 825-1, IEC 825-2, FCC CFR21 Part 1040, UL 60950-1, IEC 60950-1, EN 60950-1 Software / System Requirements Software Included: Cisco IOS IP Base Dimensions & Weight Width: 43.9 cm Depth: 41 cm Height: 4.4 cm Weight: 7.5 kg الجهاز بحالة ممتازه السعر: 1500 ريال