Mar 23 2022
Classification of Fiber Conventers
QSFP+ Direct Attach Cables (40G DAC ) are compliant with the SFF-8436 specifications. Various choices of wire gauge are available from 30 to 24 AWG with various choices of cable length (up to 7m).
| QSFP-H40G-ACU10M | 10M 40G QSFP+ DAC |
| QSFP-H40G-ACU7M | 7M 40G QSFP+ DAC |
| QSFP-H40G-ACU5M | 5M 40G QSFP+ DAC |
| QSFP-H40G-ACU3M | 3M 40G QSFP+ DAC |
| QSFP-H40G-ACU2M | 2M 40G QSFP+ DAC |
| QSFP-H40G-ACU0.5M | 0.5M 40G QSFP+ DAC |
| QSFP-H40G-CU7M | 7M 40G QSFP+ DAC |
| QSFP-H40G-CU4M | 4M 40G QSFP+ DAC |
| QSFP-H40G-CU1M | 1M 40G QSFP+ DAC |
| JNP-QSFP-DAC-5M | 5m 40G QSFP+ Passive DAC Cable |
| QFX-QSFP-DAC-3M | 3m 40G QSFP+ Passive DAC Cable |
| EX-QSFP-40GE-DAC-50CM | 40G QSFP+ 0.5m Passive Direct Attach Copper Cable |
| QFX-QSFP-DAC-5M | 5m 40G QSFP+ Passive DAC Cable |
| QFX-QSFP-DAC-1M | 40G QSFP+ 1m Passive Direct Attach Copper Cable |
| JNP-QSFP-DAC-7M | 7m (23ft) 40G QSFP+ Passive Direct Attach Copper Cable |
| 40G-QSFP-C-0701 | 7m (23ft) 40G QSFP+ Passive Direct Attach Copper Cable |
| 40G-QSFP-4SFP-C-0501 | 5m QSFP+ to 4 SFP+ Breakout Cable |
| 40G-QSFP-QSFP-C-0501 | 5m 40G QSFP+ Cable |
| 40G-QSFP-QSFP-C-0101 | 1m 40G QSFP+ Cable |
| 40G-QSFP-QSFP-C-0301 | 3m 40G QSFP+ Cable |
| CAB-Q-Q-7M | 7m (23ft) 40G QSFP+ Passive Direct Attach Copper Cable |
| CAB-Q-Q-5M | 5m 40G QSFP+ Cable |
| CAB-Q-Q-3M | 3m 40G QSFP+ Copper Cable |
| CAB-Q-Q-2M | 2m 40G QSFP+ Copper Cable |
| CAB-Q-Q-0.5M | 0.5m 40G QSFP+ Cable |
| CAB-Q-Q-1M | 1m 40G QSFP+ Copper Cable |
| Force10 CBL-QSFP-40GE-PASS-7M | 7m (23ft) 40G QSFP+ Passive Direct Attach Copper Cable |
| Force10 CBL-QSFP-40GE-PASS-3M | 3m (10ft) 40G QSFP+ DAC |
| 331-8160 | 3m (10ft) 40G QSFP+ DAC Passive Copper Cable |
| 331-8158 | 1m (3ft) 40G QSFP+ DAC Passive Copper Cable |
| 470-AAVR | 1m 40G QSFP+ Copper Cable |
| 40GB-C07-QSFP | 7m 40G QSFP+ Passive Direct Attach Copper Cable |
| 40GB-C05-QSFP | 5m 40G QSFP+ Cable |
| 40GB-C03-QSFP | 3m 40G QSFP+ Cable |
| 40GB-C01-QSFP | 40G QSFP+ 1m Passive Direct Attach Copper Cable |
| 10323 | 40G QSFP+ 5m Passive Direct Attach Copper Cable |
| 10313A | 40G QSFP+ 3m Passive Direct Attach Copper Cable |
| 10313 | 40G QSFP+ 3m Passive Direct Attach Copper Cable |
| 10312 | 40G QSFP+ 1m Passive Direct Attach Copper Cable |
| 10311 | 40G QSFP+ 0.5m Passive Direct Attach Copper Cable |
| MC2206125-007 | 7m (23ft) 40G QSFP+ Passive Direct Attach Copper Cable |
| MC2210126-005 | 5m (16ft) 40G QSFP+ Passive Copper Cable |
| MC2210126-004 | 4m (13ft) 40G QSFP+ Passive Copper Cable |
| MC2210128-003 | 3m (10ft) 40G QSFP+ Passive Copper Cable |
| MC2210130-002 | 2m (6ft) 40G QSFP+ Passive Copper Cable |
| MC2210130-001 | 1m (3ft) 40G QSFP+ Passive Copper Cable |
| JG326A | 40G QSFP+ 1m Passive Direct Attach Copper Cable |
| JG328A | 40G QSFP+ 5m Passive Direct Attach Copper Cable |
| JG327A | 40G QSFP+ 3m Passive Direct Attach Copper Cable |
| QSFP-40G-CU5M | 5m 40G QSFP+ Passive DAC Cable |
| QSFP-40G-CU3M | 3m 40G QSFP+ Passive DAC Cable |
| QSFP-40G-CU1M | 40G QSFP+ 1m Passive Direct Attach Copper Cable |
| XLDACBL7 | 7m (23ft) 40G QSFP+ Passive Direct Attach Copper Cable |
| XLDACBL5 | 40G QSFP+ 5m Passive Direct Attach Copper Cable |
| XLDACBL3 | 40G QSFP+ 3m Passive Direct Attach Copper Cable |
| XLDACBL1 | 40G QSFP+ 1m Passive Direct Attach Copper Cable |
QSFP+ DAC Specifications | |
Number of Lanes | Tx & Rx |
Channel Data Rate | 10.3125 Gbps |
Operating Temperature | 0 to + 70°C |
Storage Temperature | -40 to + 85°C |
Supply Voltage | 3.3 V nominal |
Electrical Interface | 38 pins edge connector |
Management Interface | Serial, I2C |
The 40G DAC is composed of a fixed-length copper cable and 40G transceiver s at both ends. The transceiver and the copper cable cannot be separated. Different from 40G optical transceiver s, the transceiver s at both ends of 40G DAC do not have optical lasers and electronic components, and transmit electrical signals through copper cables without the function of photoelectric conversion.
