6
Extreme Networks Data Sheet:
BlackDiamond X8
BlackDiamond X8 Series
General Specifications
Performance
• 20.48 Tbps data switching capacity, 22.8
BPPS forwarding rate
• Store-and-Forward and Cut-Through
switching support
• 2.3 micro-second port-to-port latency
(64-byte packet)
Density
• 100 MbE Port Density:
–
384 wire-speed 100MBASE-T RJ45 ports
using 48-port 10 GbE I/O module
• 1 GbE Port Density:
–
384 wire-speed 1GBASE-T RJ45 or
1GBASE-X SFP ports using 48-port 10
GbE I/O modules
• 10 GbE Port Density:
–
768 wire-speed 10GBASE-X SFP+ ports
using 24-port 40 GbE I/O module
–
384 wire-speed 10GBASE-X SFP+ ports
using 48-port 10 GbE or 12-port 40 GbE
I/O modules
–
384 wire-speed 10GBASE-T RJ45 ports
using 48-port 10 GbE modules
• 40 GbE Port Density:
–
192 wire-speed 40GBASE-X QSFP+ ports
using 24-port 40 GbE I/O module
–
96 wire-speed 40GBASE-X QSFP+ ports
using 12-port 40 GbE I/O module
• 100 GbE Port Density:
–
32 wire-speed 100GBASE-X CFP2 ports
using 4-port 100 GbE I/O module (future
availability)
Scale
Using non-XL and (*XL with future
availability) modules:
• MAC Addresses: 128K (1032K with XL*)
• IPv4 Host Addresses: 16K, up to 28K per
switch (268K with XL*)
• IPv4 LPM Entries: 16K (1024K with XL*)
• IPv6 Host Addresses: 6K (32K with XL*)
• IPv6 LPM Entries: 8K (512K with XL*)
• 4,094 VLANs (Port, Protocol, IEEE 802.1Q)
• 9216 Byte maximum packet size (Jumbo
Frame)
• 384 link aggregation groups, up to 64
members per trunk
• 2,048 ingress and 1,024 egress ACL rules per
group of 24 10GbE or 6 40GbE ports (128K
ingress and 1K egress ACL rules per group of
3 40Gb ports or 1 100GbE port with XL*)
• Ingress and egress bandwidth policing/rate
limiting per flow/ACL
• Egress bandwidth rate shaping per egress
queue and per port
• 8 QoS egress queues per port
• Rate Limiting granularity: 8 Kbps – 1Mbps
CPU, Memory
• Intel i7 Dual Core 2GHz
• 2GB ECC DDR3 SDRAM
• 1GB Compact Flash
LED Indicators
• Per port status LED for link/packet activity
• Per port status LED for link/packet activity
for breakout (40/100GbE)
• System Status LEDs: management, fan, fabric
and interface modules and power supplies
Physical Specifications
Product dimensions and weights without
packaging:
Chassis
Management Module Switch Fabric Module Interface Module
Fan Tray
Power Supply
inches
cm
inches
cm
inches
cm
inches
cm
inches
cm
inches
cm
Rack Units
14.5
Height
25
63.5
3
7.6
20
50.8
3
7.6
24
60.9
1.5
3.8
Width
18
45.7
8
20.3
3
7.6
17
43.1
4
10.1
4.2
10.6
Depth
30
76.2
18
45.7
10
25.4
18
45.7
3
7.6
14.5
36.8
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
Weight (loaded)
420.6
190.7
Weight (regular)
187.4
85.0
5.5
2.5
9.2
4.1
10.9
4.9
6.2
2.8
5.3
2.4
10T SFM
48-Port 10GbE
9.2
4.1
11.0
5.0
20T SFM
12-Port 40GbE
14.0
6.3
24-Port 40GbE
