Physical Specifications - Juniper EX 3200 24T Specifications

EX3200 Specifications

Physical Specifications

• Uplink module options:
- 4-port GbE module with pluggable SFP optics
- 2-port 10 GbE module with pluggable XFP optics
- Dual-mode 2-port 10 GbE SFP+ / 4-port GbE SFP module
with pluggable SFP+/SFP optics
Power Options
• AC power supplies: Autosensing 100-120 V / 200-240 V; AC
320 W, 600 W and 930 W
• DC power supply: 190 W DC, input voltage range 36 V - 72 V,
dual input feed
• Field replaceable
Dimensions (W x H x D)
• 17.4 1 x 1.7 2 x 16.4 3 in (44.21 x 4.32 x 41.73 cm)
Desktop installation width noted above, rack-mount width is
1
17.5 in (44.5 cm)
Height: 1 RU
2
Depth with 320 W AC PSU and 190 W DC PSU noted above,
3
18.8 in (47.8 cm) with 600/930 W AC PSU
System Weight
• EX3200-24T with 320 W AC PSU: 14.9 lb (6.8 kg)
• EX3200-24P with 600 W AC PSU: 15.7 lb (7.1 kg)
• EX3200-48T with 320 W AC PSU: 15.7 lb (7.1 kg)
• EX3200-48P with 930 W AC PSU: 16.8 lb (7.6 kg)
• EX3200-24T-DC with 190 W DC PSU: 14.9 lb (6.8 kg)
• EX3200-48T-DC with 190 W DC PSU: 15.7 lb (7.1 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% (non-condensing)
• Relative humidity non-operating: 0% to 95% (non-condensing)
Cooling
• Field-replaceable fan tray
• Airflow: 23.5 cfm
Hardware Specifications
• Switching Engine Model: Store and forward
• DRAM – 512 MB
• Flash – 1 GB
• CPU – 600 MHz PowerPC CPU
• GbE port density per system
- 24P/24T: 24 (24 host ports or 20 host ports + four-port
GbE uplink module)
- 48P/48T: 48 (48 host ports or 44 host ports + four-port
GbE uplink module)
• 10 GbE port density per system (all models):
2 (XFP or SFP+ uplink module)
Optics
• 100 Mbps optic/connector type: LC SFP fiber supporting
100BASE-FX SFP (multimode), LX (single-mode) and
BX (single-strand)
• 10/100/1000BASE-T connector type: RJ-45
• 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)
• 10 GbE XFP optic/connector type: 10GE XFP LC connector,
SR (multimode), LR (single-mode), ER (single-mode) or
ZR (single-mode)
• 10 GbE SFP+ optic/connector type: 10GE SFP+ LC connector, SR
(multimode), LR (single-mode) and LRM (multimode)
Physical Layer
• Physical port redundancy: Redundant trunk group (RTG)
• Time Domain Reflectometry (TDR) for detecting cable breaks
and shorts
• Auto MDI/MDIX support
• Port speed downshift/setting max advertised speed on
10/100/1000BASE-T ports
Packet Switching Capacities
• 24P/24T: 88 Gbps
• 48P/48T: 136 Gbps
Layer 2 Throughput (Mpps)
• 24P/24T: 65 Mpps (wire speed)
• 48P/48T: 101 Mpps (wire speed)
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