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مشاوره و استعلام قیمت همکاری
WS-C2960-8TC-L (USED) Specifications |
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| Performance | ۱۶-Gbps switching fabric (Catalyst 2960PD-8TT-L , Catalyst 2960-8TC-L, Catalyst 2960- 24TT-L, Catalyst 2960-24TC-L, Catalyst 2960-24LT-L, Catalyst 2960-24PC-L, Catalyst 2960- 48PST-L, Catalyst 2960-48TT-L, Catalyst 2960-48TC-L) ● ۳۲-Gbps switching fabric (Catalyst 2960G-8TC-L, Catalyst 2960G-24TC-L, Catalyst 2960G48TC-L) ● Forwarding rate based on 64-byte packets: 2.7 Mpps ● ۶۴ MB DRAM ● ۳۲ MB flash memory ● Configurable up to 8000 MAC addresses ● Configurable up to 255 Internet Group Management Protocol (IGMP) groups ● Configurable maximum transmission unit (MTU) of up to 9000 bytes, with a maximum Ethernet frame size of 9018 bytes (jumbo frames) for bridging on Gigabit Ethernet ports and up to 1998 bytes for bridging of Multiprotocol Label Switching (MPLS) tagged frames on both 10/۱۰۰ and 10/100/1000 ports |
| Connectors and cabling | ● 10BASE-T ports: RJ-45 connectors, 2-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling ● 100BASE-TX ports: RJ-45 connectors, 2-pair Category 5 UTP cabling ● 1000BASE-T ports: RJ-45 connectors, 4-pair Category 5 UTP cabling ● 1000BASE-T Small Form-Factor Pluggable (SFP)-based ports: RJ-45 connectors, 4-pair Category 5 UTP cabling ● 1000BASE-SX, -LX/LH, -ZX, -BX and CWDM SFP-based ports: LC fiber connectors (single/multimode fiber) ● 100BASE-LX, -BX, -FX: LC fiber connectors (single/multimode fiber) |
| Power connectors | Customers can provide power to a switch by using either the internal power supply or the Cisco RPS 675. The connectors are located at the back of the switch. ● Note: The Catalyst 2960-8TC-L and Catalyst 2960G-8TC-L do not have RPS ports. ● Internal power supply connector is an autoranging unit. that supports input voltages between 100 and 240VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet. ● Cisco RPS connector: ◦ Offers connection for an optional Cisco RPS 2300 (model PWR-RPS2300) that uses AC input and supplies DC output to the switch. Only the Cisco RPS 2300 should be attached to the redundant-power-system receptacle. ◦ Offers a 2300W redundant power system that supports up to 6 external network devices and provides power to 2 failed devices at a time. ◦ Automatically senses when the internal power supply of a connected device fails and provides power to the failed device, preventing loss of network traffic. |
| Indicators | Per-port status: Link integrity, disabled, activity, speed, full duplex ● System status: System, RPS, link status, link duplex, link speed |
| Dimensions (H x W x D) | ۱.۷۳ x 10.6 x 6.4 in. (4.4 x 27 x 16.3 cm) |
| Weight | ۳ lb (1.4 kg) |
| Environmental ranges N | Normal Operating Conditions: ● -۵ºC to +45ºC, up to 5,000 feet (1500 m) ● -۵ºC to +40ºC, up to 10,000 feet (3000 m) ● -۵ºC to +35ºC, up to 13,000 feet (4000 m) Short-Term* Exceptional Operating Conditions: ● -۵ºC to +55ºC, at sea level ● -۵ºC to +50ºC, up to 5,000 feet (1500 m) ● -۵ºC to +45ºC, up to 10,000 feet (3000 m) ● -۵’C to +40’C, up to 13,000 feet (4000 m) * Not more than the following in a 1-year period: 96 consecutive hours, or 360 hours total, or 15 occurrences. For the Catalyst 2960G-8TC-L, reduce the high range temperature by 5°C |
| Acoustic noise | ● ISO 7779: Bystander position operating to an ambient temperature of 25°C
● ۰ dBa (no fan) |
| Mean time between failures (MTBF) |
۶۱۵,۵۴۹ hrs |
| AC input voltage and current |
۱۰۰-240VAC (autoranging), 0.5-0.25A, 50-60 Hz |
| Power rating | ۰.۰۳۵ kVA |
| DC input voltages (RPS input) |
(No RPS input for Cisco Catalyst 2960PD-8TT-L , Catalyst 2960-8TC-L, and Catalyst 2960G-8TC-L) |
| Safety Certifications | ● UL 60950-1, First Edition ● CUL to CAN/CSA 22.2 No. 60950-1, First Edition ● TUV/GS to EN 60950-1, First Edition ● CB to IEC 60950-1 with all country deviations ● AS/NZS 60950-1, First Edition ● CE Marking ● NOM (through partners and distributors) |
| Electromagnetic Compatibility Certifications |
FCC Part 15 Class A ● EN 55022 Class A (CISPR22) ● EN 55024 (CISPR24) ● AS/NZS CISPR22 Class A ● CE ● CNS13438 Class A ● MIC ● GOST ● China EMC Certifications |
| Environmental | Reduction of Hazardous Substances (ROHS) 5 |
| Telco | Common Language Equipment Identifier (CLEI) code |
| Warranty | Limited lifetime warranty |
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