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Thiết bị chuyển mạch Switch Juniper EX2300-C-12T
Thiết bị chuyển mạch Switch Juniper EX2300-C-12T
| Model | EX2300-C-12T |
| Hardware Specifications | |
| Switching Engine Model | • Store and forward |
| DRAM | • 2 GB with ECC |
| Flash | • 2 GB |
| CPU | • 1.25 GHz ARM CPU |
| GbE port density per system | • 14 (12 access ports + 2 uplink ports) |
| Packet-Switching Capacities (Maximum with 64-Byte Packets) |
• 32 Gbps (unidirectional)/64 Gbps (bidirectional) |
| Software Specifications | |
| Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) |
• 47 Mpps (wire speed) |
| Layer 2 Features | • Maximum MAC addresses in hardware: 16,000 • Jumbo frames: 9216 bytes • Number of VLANs supported: 4093 (2044 active VLAN) • Range of possible VLAN IDs: 1-4094 • Port-based VLAN • MAC-based VLAN • Voice VLAN • Layer 2 Protocol Tunneling (L2PT) • IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP) • Compatible with Per-VLAN Spanning Tree Plus (PVST+) • RVI (Routed VLAN Interface) • IEEE 802.1AB: Link Layer Discovery Protocol (LLDP) • LLDP-MED with VoIP integration • IEEE 802.1ad Q-in-Q tunneling • IEEE 802.1br Bridge Port Extension • IEEE 802.1D: Spanning Tree Protocol • IEEE 802.1p: CoS Prioritization • IEEE 802.1Q: VLAN Tagging • IEEE 802.1Q-in-Q: VLAN Stacking • IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP) • Number of MST instances supported: 64 • IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP) • IEEE 802.1X: Port Access Control • IEEE 802.3: 10BASE-T • IEEE 802.3u: 100BASE-TX • IEEE 802.3ab: 1000BASE-T • IEEE 802.3z: 1000BASE-X • IEEE 802.3af: PoE • IEEE 802.3at: PoE+ • IEEE 802.3ad: Link Aggregation Control Protocol (LACP) • IEEE 802.3x: Pause Frames/Flow Control |
| Layer 3 Features: Ipv4 | • Maximum number of ARP entries: 1,500 • Maximum number of IPv4 unicast routes in hardware: 512 prefixes; 4,096 host routes • Maximum number of IPv4 multicast routes in hardware: 2,048 groups; 2,048 multicast routes • Routing Protocols: RIP v1/v2, OSPF v1/v2 • Static routing • Routing policy • Bidirectional Forwarding Detection (BFD) with slow timers (> 3 sec) • IP directed broadcast |
| Physical Specifications | |
| Power Options | • Fixed internal power supply (AC) |
| Dimensions (W x H x D) | • 27.9 x 4.4 x 23.9 cm |
| Backplane | • 40 Gbps Virtual Chassis interconnect to link up to four switches as a single logical device |
| System Weight | • 2.48 kg |
| Environmental Ranges | • Operating temperature: 32° to 104° F (0° to 40° C) • Storage temperature: -40° to 158° F (-40° to 70° C) • Operating altitude: up to 5,000 ft (1524 m) • Nonoperating altitude: up to 16,000 ft (4877 m) • Relative humidity operating: 10% to 85% (noncondensing) • Relative humidity nonoperating: 0% to 95% (noncondensing) |
| Cooling | • Fanless operation |
Tùy chọn License cho Switch Juniper EX2300-C-12T
| S-EX-A-C2-P | Software, EX Series Advanced license, Class 2 Perpetual license for 12-port switches |
| EX-12-EFL | Enhanced Feature License for EX2300 12 port switches |
EX2300-C-12T : Compact Fanless 12-port 10/100/1000BASE-T, 2 x 1/10GbE SFP/SFP+ (optics sold separately).
Thiết bị chuyển mạch Switch Juniper EX2300-C-12T-VC
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Thiết bị chuyển mạch Switch Juniper EX2300-C-12P-VC
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