Cisco Compatible 10G Passive Direct Attach Cables SFP+ Twinax Cable
Cisco SFP-H10GB-CU1M Compatible 10G SFP+ Passive Direct Attach Copper Twinax Cable
SFP+ Direct Attach Cables are compliant with the SFF-8431, SFF-8432 and SFF-8472 specifications. Various choices of wire gauge are available from 30 to 24 AWG with various choices of cable length (up to 1M).
General Product Characteristics
SFP+ 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 | 20 pins edge connector |
Management Interface | Serial, I2C |
Pin Function Definition
Pin | Logic | Symbol | Description |
1 | VeeT | Module Transmitter Ground | |
2 | LVTTL-O | Tx_Fault | Module Transmitter Fault |
3 | LVTTL-I | Tx_Disable | Transmitter disable; Turns off transmitter laser output |
4 | LVTTL-I/O | SDA | 2-wire Serial Interface Data Line (Same as MOD-DEF2 in INF-8074i) |
5 | LVTTL-I/O | SCL | 2-wire Serial Interface Clock (Same as MOD-DEF1 in INF-8074i) |
6 | Mod_ABS | Module Absent, connected to VeeT or VeeR in the module | |
7 | LVTTL-I | RS0 | Rate Select 0, optionally controls SFP+ module receiver |
8 | LVTTL-O | Rx_LOS | Receiver Loss of Signal Indication (In FC designated as Rx_LOS and in Ethernet designated as Signal Detect) |
9 | LVTTL-I | RS1 | Rate Select 1, optionally controls SFP+ module transmitter |
10 | VeeR | Module Receiver Ground | |
11 | VeeR | Module Receiver Ground | |
12 | VccR | Module Receiver 3.3 V Supply | |
13 | VccT | Module Transmitter 3.3 V Supply | |
14 | VeeT | Module Transmitter Ground | |
15 | CML-I | TD+ | Transmitter Non-Inverted Data Input |
Mechanical Specifications
The connector is compatible with the SFF-8432 specification.
Ordering Information
Part Number | Description |
OLSP01XC-CN1 | SFP+, up to 10 Gb/s,Copper Cable, 0~70℃, 1M |
OLSP01XC-IN1 | SFP+, up to 10Gb/s,Copper Cable, -40~85℃, 1M |