TE Connectivity 1888631-1
Product Overview
Tyco Electronics offers Quad Small Form-factor Pluggable (QSFP) interconnect systems, a high-speed pluggable I/O interface designed for data rates up to 10 Gb/s. This system provides 4 channels, offering three times the density of SFP/SFP+ ports and supporting Fibre Channel, Ethernet, SDH/SONET, and INFINIBAND standards. QSFP cages and connectors are compatible with optical or copper interfaces, making them suitable for switches, routers, host bus adapters (HBAs), enterprise storage, and high-density, high-speed I/O applications.
Product Attributes
- Brand: Tyco Electronics
Technical Specifications
| Component | Description | Part Number | Key Features | Data Rate | Application |
| QSFP Connector | 38-position high speed surface mount connector | 1761987-9 | Tape and reel packaged for SMT processing, EVERCLEAR connector, optimized signal integrity through 10 Gb/s | Up to 10 Gb/s | Host board |
| EMI/Dust Plug | Provides EMI containment and protects interface | 1888810-2 | Ergonomic Design | N/A | Unused ports |
| Through-Bezel Cage | Cage for EMI containment and guidance | 1888617-1 | None | N/A | General use |
| Through-Bezel Cage with Heatsink | Cage with heatsink for thermal management | 1888631-1 | PCI Bezel Mount, 13.7 mm heatsink height | N/A | PCI applications |
| Through-Bezel Cage with Heatsink and Lightpipe | Cage with heatsink and lightpipe | 1888972-1 | SAN Bezel Mount, 16.0 mm heatsink height | N/A | SAN applications |
| Behind-Bezel Cage | Cage for EMI containment and guidance | 1888781-1 | None | N/A | General use |
| Behind-Bezel Cage with Heatsink | Cage with heatsink for thermal management | 1888968-1 | PCI Bezel Mount, 13.7 mm heatsink height | N/A | PCI applications |
| Behind-Bezel Cage with Heatsink and Lightpipe | Cage with heatsink and lightpipe | N/A | Networking Bezel Mount, 23.0 mm heatsink height | N/A | Networking applications |
| QSFP Cage Kits (1x3) | Various cage configurations with heatsinks and lightpipes | 2057042-1 | PCI, 13.7 mm heatsink height, included heatsink | N/A | PCI applications |
| QSFP Cage Kits (1x3) | Various cage configurations with heatsinks and lightpipes | 2007456-2 | SAN, 16.0 mm heatsink height, no heatsink | N/A | SAN applications |
| QSFP Cage Kits (1x4) | Various cage configurations with heatsinks and lightpipes | 2057183-1 | PCI, 13.7 mm heatsink height, included heatsink | N/A | PCI applications |
| QSFP Cage Kits (1x4) | Various cage configurations with heatsinks and lightpipes | 2007625-3 | Networking, 23.0 mm heatsink height, no heatsink | N/A | Networking applications |
| Direct Attach Copper Cable (QSFP to QSFP) | Low cost alternative for short reach 4X applications | 2074739-1 | DDR (5Gbps/lane), 28AWG, No Equalization, 0.5 meter | Up to 5 Gb/s per channel | Short reach applications |
| Direct Attach Copper Cable (QSFP to QSFP) | Low cost alternative for short reach 4X applications | 2015234-3 | QDR (10Gbps/lane), 26AWG, Yes Equalization, 3 meter | Up to 10 Gb/s per channel | Short reach applications |
| Direct Attach Copper Cable (QSFP to QSFP) | Low cost alternative for short reach 4X applications | 2053638-1 | QDR (10Gbps/lane), 26AWG, No Equalization, 1 meter, UNEQUALIZED | Up to 10 Gb/s per channel | Short reach applications |
| Direct Attach Copper Cable (QSFP to QSFP) | Low cost alternative for short reach 4X applications | 2015446-1 | QDR (10Gbps/lane), 26AWG, N/A, 1 meter, ACTIVE (IN DEVELOPMENT) | Up to 10 Gb/s per channel | Short reach applications |
| Specialty Cable Assembly (QSFP to 4 SFP+) | Multi-port cable assembly | 2053453-1 | 10Gbps per Channel, 26AWG, No Equalization, 1 meter | 10 Gb/s per channel | Interconnects |
| Specialty Cable Assembly (QSFP to InfiniBand Standard) | Multi-port cable assembly | 2074119-1 | 5Gbps per Channel, 28AWG, No Equalization, 1 meter | 5 Gb/s per channel | Interconnects |
| Specialty Cable Assembly (QSFP to Mini SAS) | Multi-port cable assembly | 2053877-1 | 3.125Gbps per Channel, 28AWG, No Equalization, 1 meter | 3.125 Gb/s per channel | Interconnects |
| Fiber Optic Cable (QSFP Optical Jumper) | MPO to MPO jumper for transceiver interface | 1938208-1 | Standard Length 1m | N/A | Interface to transceiver |