Arista Networks CAB-SFP-SFP-2M Data Sheet

Page of 8
Optics Modules and Cables | Technical Specifications
10 Gigabit Ethernet SFP+ Specifications
10 Gigabit Ethernet SFP+ Specifications
10 Gigabit Ethernet SFP+ Specifications
10 Gigabit Ethernet SFP+ Specifications
10 Gigabit Ethernet SFP+ Specifications
10 Gigabit Ethernet SFP+ Specifications
10 Gigabit Ethernet SFP+ Specifications
10 Gigabit Ethernet SFP+ Specifications
10 Gigabit Ethernet SFP+ Specifications
PHY Type
Connector 
Type
Wave-
length
(nm)
Cable  
Type
Core 
Size
(um)
Modal 
Bandwidth 
(MHz*Km)
Tx 
power 
(dBm)
Rx 
power 
(dBm)
Operating 
Distance 
(m)
10GBASE-
SR
LC
850
MMF
62.5
50.0
50.0
50.0
50.0
200
400
500
2000 (OM3)
4700 (OM4)
-7.3 to 
-1.0
-9.9 to 
-1.0
33m
66m
82m
300m 
400m
10GBASE-
SRL
LC
850
MMF
62.5
50.0
50.0
50.0
50.0
200
400
500
2000 (OM3)
4700 (OM4)
-8.0 to 
-1.0
-9.9 to 
-1.0
11m
22m
27m
100m
150m
10GBASE-
LRL
LC
1310
SMF
G.652
-8.2 to 0.5
-12.5 to 
0.5
1km
10GBASE-
LR
LC
1310
SMF
G.652
-8.2 to 0.5
-14.4 to 
0.5
10km
10GBASE-
ER
LC
1550
SMF
G.652
-4.7 to 4.0
-15.0 to 
-1.0
40km* 
10GBASE-
ZR
LC
1550
SMF
G.652
-1.0 to 4.0
-23.0 to 
-7.0
80km*
10GBASE-
DWDM
LC
1560.61
1559.79
1558.98
1558.17
1557.36
1556.55
1555.75
1554.94
1554.13
1553.33
1552.52
1551.72
1550.92
1550.12
1549.32
1548.51
1547.72
1546.92
1546.12
1545.32
1544.53
1543.73
1542.94
1542.14
1541.35
1540.56
1539.77
1538.98
1538.19
1537.40
1536.61
1535.82
1534.04
1534.25
1533.47
1532.68
1531.90
1531.12
1530.33
1529.55*
SMF
G.652
-4..7 to 4.0
-1.0 to 4.0
-15.0 to 
-1.0
-23.0  to 
-7.0
40km*
80km*
Physical Characteristics 
• SFP+ HxWxD: 12.3 x 13.7 x 56.5mm
• QSFP+ HxWxD: 12.7 x 18.4 x 71.0mm
Environmental Characteristics 
• Operating Temperature: 0 to 40C* 
• Storage Temperature: -40 to 70C
• Relative Humidity: 5 to 95%
• Operating Altitude: 0-10,000 ft
Power Requirements
• The maximum power consumption 
for Arista SFP and SFP+ modules 
(except for ER and DWDM) is less than 
1 Watt.
• The maximum power consumption 
for Arista 40GBASE-SR4, XSR4, PLRL4, 
SFP+ ER, ZR and DWDM modules is 
less than 1.5 Watts.
• The maximum power consumption 
for Arista 40GBASE-LR4 modules is less 
than 3.5 Watts.
Safety
• Laser Class 1 21CFR-1040.10 LN#50
• Laser Class 1 IEC60825-1
IEEE Compliance
• 802.3ab 1000BASE-T 
• 802.3z    1000BASE-X
• 802.3ae 10 Gigabit Ethernet
• 802.3ba 40 Gigabit Ethernet
• QSFP+ MSA SFF-8436
• SFP+ MSA SFF-8431 and SFF-8461
Standards Compliance
• GR-20-CORE
• GR-326-CORE
• GR-1435-CORE
• ROHS-6
* Operating temperature for DWDM optics is 0 - 35C
All cables and cable assemblies used must be 
compliant with the standards specified in the 
standards section
Minimum
 cabling distance for -LR, -SR, -SX, -LX 
modules is 2m according to IEEE standards
10G-BASE-DWDM:
* Links beyond 30 km over single-mode fiber are 
considered engineered links as per IEEE 802.3ae.