Техническая Спецификация для Juniper EX2200-48P-4G-TAA
5
EX2200-24T
EX2200-24P
EX2200-48T
EX2200-48P
EX2200 Ethernet Switch Specifications
Physical Specifications
Dimensions (W x H x D)
• Width: 17.4 in (44.1 cm) for desktop installations
17.5 in (44.6 cm) with rack-mount brackets
• Height: 1.75 in (4.45 cm) for 1U installations
• Depth: 10 in (25.43 cm)
• Depth: 10 in (25.43 cm)
Weight
• EX2200-24T: 6 lb (2.7 kg)
• EX2200-24P: 8 lb (3.6 kg)
• EX2200-48T: 8 lb (3.6 kg)
• EX2200-48P: 10 lb (4.5 kg)
• EX2200-24P: 8 lb (3.6 kg)
• EX2200-48T: 8 lb (3.6 kg)
• EX2200-48P: 10 lb (4.5 kg)
Environmental Ranges
• Operating temperature: 32° to 113° F (0° to 45° C)
• Storage temperature: -40° to 158° F (-40° to 70° C)
• Operating altitude: up to 10,000 ft (3,048 m)
• Non-operating altitude: up to 16,000 ft (4,877 m)
• Relative humidity operating: 10% to 85% (noncondensing)
• Relative humidity non-operating: 0% to 95% (noncondensing)
• Storage temperature: -40° to 158° F (-40° to 70° C)
• Operating altitude: up to 10,000 ft (3,048 m)
• Non-operating altitude: up to 16,000 ft (4,877 m)
• Relative humidity operating: 10% to 85% (noncondensing)
• Relative humidity non-operating: 0% to 95% (noncondensing)
Power Options
Model
Maximum System
Power Consumption
(Input Power without
PoE)
Total PoE
Power Budget
EX2200-24T-4G
50 W AC
0
EX2200-24P-4G
65 W AC
405 W
EX2200-48T-4G
76 W AC
0
EX2200-48P-4G
91 W AC
405 W
Cooling
Airflow:
• 24T/48T: 11 cfm
• 24P/48P: 16.4 cfm
• 24P/48P: 16.4 cfm
Hardware Specifications
• Switching Engine Model: Store and forward
• DRAM: 512 MB
• Flash: 1 GB
• CPU: 800 MHz ARM CPU
• GbE port density per system:
• DRAM: 512 MB
• Flash: 1 GB
• CPU: 800 MHz ARM CPU
• GbE port density per system:
- 24P/24T: 28 (24 host ports + four-port GbE uplinks)
- 48P/48T: 52 (48 host ports+ four-port GbE uplinks)
Optics
• 100 Mbps optic/connector type: LC SFP fiber supporting 100BASE-
FX SFP (multimode) and BX (single strand)
• 10/100/1000BASE-T connector type RJ-45
• GbE SFP optic/connector type: RJ-45, or LC SFP fiber supporting
• GbE SFP optic/connector type: RJ-45, or LC SFP fiber supporting
1000BASE-T SFP, SX (multimode), LX (single-mode), or LH/ZX
(single-mode)
(single-mode)
Physical Layer
• Physical port redundancy: Redundant Trunk Group (RTG)
• Time-domain reflectometry (TDR) for detecting cable breaks
• Time-domain reflectometry (TDR) for detecting cable breaks
and shorts
• Auto MDI/MDIX (medium-dependent interface/medium-
dependent interface crossover) support
• Port speed downshift/setting maximum advertised speed on
10/100/1000BASE-T ports
• Digital optical monitoring for optical ports
Packet Switching Capacities
• 24P/24T: 56 Gbps
• 48P/48T: 104 Gbps
• 48P/48T: 104 Gbps
Layer 2 Throughput (Mpps)
• 24P/24T: 41.7 Mpps (wire speed)
• 48P/48T: 77.4 Mpps (wire speed)
• 48P/48T: 77.4 Mpps (wire speed)
Layer 2 Switching
• Maximum MAC addresses in hardware: 16,000
• Jumbo frames: 9216 bytes
• Number of VLANs: 1,024 (VLAN IDs: 4,096)
• Port-based VLAN
• MAC-based VLAN
• Voice VLAN
• Private VLAN (PVLAN)
• IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP)
• Multicast VLAN Registration (MVR)
• 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 802.1D: 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-T
• IEEE 802.3ab: 1000BASE-T
• IEEE 802.3z: 1000BASE-X
• IEEE 802.3af: PoE
• Jumbo frames: 9216 bytes
• Number of VLANs: 1,024 (VLAN IDs: 4,096)
• Port-based VLAN
• MAC-based VLAN
• Voice VLAN
• Private VLAN (PVLAN)
• IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP)
• Multicast VLAN Registration (MVR)
• 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 802.1D: 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-T
• IEEE 802.3ab: 1000BASE-T
• IEEE 802.3z: 1000BASE-X
• IEEE 802.3af: PoE