Description
● 100G QSFP28 to QSFP28 DAC:
DAC Direct Attach Copper Cables are further divided into passive copper cable and active copper cable. In most data center, most server to server connections require 2-5 meters, while rack to rack connections are required to be connected by 8-12 meters cables. Passive copper cable are widely chosen by data centers for connecting servers to servers or servers to the Top Of the Rack (TOR) switch as they are passive, consume zero power, have the lowest latency and cost-effective. Active copper cable is less expensive and can support transmission up to 15 meters with low power consumption, which can satisfies the regular interconnection requirement for distance and cooling in most data center. PancomLink offers a wide range of products for 0.5m to 15m lengths and in QSFP+, SFP+ form factors. The unique EEPROM technique has been used to ensure DACs compatible with different brands on the original switches and routers.
100Gb/s QSFP28 DAC, 8 pair differential copper pairs providing four data transmission channels at speeds up to 28Gbps per channel, and meets 100G Ethernet (4 x 25Gb/s) and InfiniBand EDR (Enhanced Data Rate) requirements. These 100G copper cable assembly features a unique construction with individually wrapped Twinax pairs, resulting in low insertion loss and low crosstalk.
● Features:
• 100GBase-CR4
• Length: 0.5~5 meters
• 8-pair differential twinax Cable
• Passive
• MCU
• 30/28/26AWG
• Low power consumption
• Excellent EMI performance
• Compliant with 100G Ethernet (IEEE 802.3bj), InfiniBand EDR, SFF-8665, RoHS
● Application:
• Ethernet 100G, 40G
• InfiniBand 4X SDR, DDR, QDR, EDR, FDR
• Fiber Channel 10, 40G, 100G
• Rack-to-Rack, Shelf-to-Shelf Interconnect
• TOR (Top of Rack)
● Order Information:
|
Description |
Data Rate |
Length |
Cable Type |
Temp. Range(°C) |
|
100G QSFP28 (EDR) DAC Cable, 1-Meter |
100Gbps |
1m |
Passive Twinax |
0~70 |
|
100G QSFP28 (EDR) DAC Cable, 2-Meter |
100Gbps |
2m |
Passive Twinax |
0~70 |
|
100G QSFP28 (EDR) DAC Cable, 3-Meter |
100Gbps |
3m |
Passive Twinax |
0~70 |
|
100G QSFP28 to 2x 50G QSFP28 Copper Breakout Cable, 1-Meter |
100Gbps |
1m |
Passive Twinax |
0~70 |
|
100G QSFP28 to 2x 50G QSFP28 Copper Breakout Cable, 2-Meter |
100Gbps |
2m |
Passive Twinax |
0~70 |
|
100G QSFP28 to 2x 50G QSFP28 Copper Breakout Cable, 3-Meter |
100Gbps |
3m |
Passive Twinax |
0~70 |
|
100G QSFP28 to 4x 25G SFP28 Copper Breakout Cable, 1-Meter |
100Gbps |
1m |
Passive Twinax |
0~70 |
|
100G QSFP28 to 4x 25G SFP28 Copper Breakout Cable, 2-Meter |
100Gbps |
2m |
Passive Twinax |
0~70 |
|
100G QSFP28 to 4x 25G SFP28 Copper Breakout Cable, 3-Meter |
100Gbps |
3m |
Passive Twinax |
0~70 |
|
25G SFP28 DAC Cable, 1-Meter |
25Gbps |
1m |
Passive Twinax |
0~70 |
|
25G SFP28 DAC Cable, 2-Meter |
25Gbps |
2m |
Passive Twinax |
0~70 |
|
25G SFP28 DAC Cable, 3-Meter |
25Gbps |
3m |
Passive Twinax |
0~70 |
|
25G SFP28 DAC Cable, 5-Meter |
25Gbps |
5m |
Passive Twinax |
0~70 |
