| Form Factor | Fixed platform | Fixed platform | Fixed platform | - Fixed platform (single switch)
- Virtual Chassis configuration consisting of 10 switches
| - EX8208: Eight-slot modular chassis
- EX8216: 16-slot modular chassis
|
| Dimensions | - (W x H x D) 17.4 x 1.7 x 10 in
(44.1 x 4.3 x 25.4 cm) - 1 rack unit
| (W x H x D) 17.3 x 1.7 x 15 in
(43.9 x 4.3 x 38.1 cm) | - (W x H x D) 17.4 x 1.7 x 16.4 in
(44.2 x 4.3 x 41.7 cm) - 1 rack unit
| - (W x H x D) 17.4 x 1.7 x 16.4 in
(44.2 x 4.3 x 41.7 cm) - 1 rack unit (single switch)
| - EX8208: 17.25 x 24.25 x 21 in (43.82 x 61.6 x 53 cm); 14 rack units
- EX8216: 17.3 x 36.5 x 26.5 in (43.9 x 92.7 x 67.4 cm); 21 rack units
|
| Backplane Speed | N/A | N/A | N/A | 128 Gbps (Virtual Chassis) | - 320 Gbps (full duplex) per line card
- 3.1 Tbps (EX8208) or 6.2 Tbps (EX8216) per chassis
|
| Data Rate | - EX2200-24P/24T:
56 Gbps - EX2200-48P/48T:
104 Gbps
| 480 Gbps | - EX3200-24P/24T:
88 Gbps - EX3200-48P/48T:
136 Gbps
| - EX4200-24P/24T/24F:
88 Gbps - EX4200-48P/48T:
136 Gbps
| - EX8200-48T: 96 Gbps
- EX8200-48F: 96 Gbps
- EX8200-8XS: 160 Gbps
|
| Throughput | - EX2200-24P/24T:
42 Mpps (wire speed) - EX2200-48P/48T:
77 Mpps (wire speed)
| 357 Mpps (wire speed) | - EX3200-24P/24T:
65 Mpps (wire speed) - EX3200-48P/48T:
101 Mpps (wire speed)
| - EX4200-24P/24T/24F:
65 Mpps (wire speed) - EX4200-48P/48T:
101 Mpps (wire speed)
| - 120 Mpps per line card (wire speed)
- 960 Mpps (EX8208) or 1.92 Bpps (EX8216) per system
|
| 10/100/1000BASE-T Port Densities | 24 / 48 per platform | 24 (dual-mode 1/10GbE network ports) | 24 / 48 per platform | - 24 / 48 per platform
- Up to 480 in Virtual Chassis configuration
| - 48 per EX8200-48T line card
- 384 (EX8208) or 768 (EX8216) per chassis
|
| 100BASE-FX / 1000BASE-X (SFP) Port Densities | 4 per switch (fixed ports, SFP required) | N/A | 4 per switch (via optional four-port GbE uplink module) | - 24 per switch; 28 with optional four-port GbE uplink module
- Up to 280 in Virtual Chassis configuration
| - 48 per EX8200-48F line card
- 384 (EX8208) or 768 (EX8216) per chassis
|
| 10GBASE-X Port Densities | N/A | 24 | 2 per switch (via optional two-port 10GbE uplink module) | - 2 per switch (via optional two-port 10GbE uplink module)
- Up to 20 in Virtual Chassis configuration
| - 8 per EX8200-8XS line card
- 64 (EX8208) or 128 (EX8216) per chassis
|
| Resiliency | Integral power supply and fans | Dual load-sharing internal autosensing AC power supplies | External redundant power supply; internal field-replaceable power supply; field-replaceable fan | Internal, hot-swappable redundant power supply; field-replaceable fan tray with three fans; graceful Route Engine switchover (GRES) in Virtual Chassis configuration | 6 power supply bays for N+1 or N+N redundancy; field-replaceable fan trays; redundant Routing Engines and Switch Fabrics; GRES |
| Power Options | - 24T and 48T (non-PoE): Autosensing; 100-120 V / 200-240 V; AC 100 W
- 24P and 48P (PoE): Autosensing; 100-120 V / 200-240 V; AC 550
| Autosensing; 110/220 VAC; 60/50 Hz | - AC: 320W, 600W and 930W autosensing; 100-120V / 200-240V
- DC: 190W; input voltage range 36V-72V; dual input feed
| - AC: 320W, 600W and 930W autosensing; 100-120V / 200-240V; dual load-sharing hot-swappable internal redundant power supplies
- DC: 190W: input voltage range 36V-72V; dual input feed, dual load-sharing hot-swappable internal redundant power supplies
| - AC: 1200W and 2000W autosensing; 100-120V / 200-240V (up to 6000W or 10,000W per chassis)
- AC: 3000W 200-240V (up to 15,000W per chassis)
|
| Operating System | JUNOS | EX2500-SW | JUNOS | JUNOS | JUNOS |
| QoS Queues / Port | 8 | 8 | 8 | 8 | 8 |
| MAC Addresses | Call for details | 16,000 | 24,000 | 24,000 | 160,000 |
| Jumbo Frames | 9216 Bytes | 9216 Bytes | 9216 Bytes | 9216 Bytes | 9216 Bytes |
| IPv4 Unicast / Multicast Routes | Call for details | N/A | 12,000 / 2,000 | 12,000 / 2,000 | 512,000 / 128,000 |
| Number of VLANs | Call for details | - VLAN IDs: 1024
- VLAN Range: 4096
| 4,096 | 4,096 | 4,096 |
| ARP Entries | Call for details | N/A | 16,000 | 16,000 | 100,000 |
| Warranty | Limited lifetime switch hardware warranty | Standard one-year warranty | Limited lifetime switch hardware warranty | Limited lifetime switch hardware warranty | Standard one-year warranty |
