F-tone公司專業研發制造40G QSFP+ 無源電纜、QSFP+ Passive Copper Cable，符合MSA SFF-8436, 應用于40G以太網和InfiniBand等數據中心互聯場景。。100%完美兼容全系列品牌服務器,交換機,路由器,PDH/SDH傳輸設備,EPON,GPON,10G EPON,10G GPON,WDM PON基站等等全系列設備

QSFP+ Passive Copper Cable

Features

1. QSFP+ conforms to the Small Form Factor SFF-8436
2. 4-Channel Full-Duplex Passive Copper Cable Transceiver
3. Support for multi-gigabit data rates :1.0 Gbps - 10.3125 Gbps (per channel)
4. Maximum aggregate data rate: 41.25 Gps (4 x 10.3125Gbit/s)
5. Copper link length up to 5m (passive limiting)
6. High-Density QSFP 38-PIN Connector
7. Power Supply :+3.3V
8. Low power consumption: 0.02 W (typ.)
9. I2C based two-wire serial interface for EEPROM signature which can be
10. Temperature Range: 0~ 70 °C

Applications

1. 10G/40Gigabit Ethernet
2. InfiniBand 4XSDR, DDR, QDR
3. Switches, Routers, and HBAs
4. Data Centers
5. 2, 4, 8, 10 Gigabit Fibre Channel

STANDARDS COMPLIANCE

1. IEEE 802.3ba
2. SFF-8436
3. QDR InfiniBand
4. QSFP+ MSA
5. RoHS Compliant

Product Description

The QSFP+ passive cable assemblies are high performance，cost effective I/O solutions for 40G LAN, HPC and SAN applications. The QSFP+ passive copper cables are compliant with SFF-8436, QSFP+ MSA and IEEE P802.3ba 40GBASE-CR4. It is offer a low power consumption，short reach intercon- nect applications. The cable each lane is capable of transmitting data at rates up to 10Gb/s, providing an aggregated rate of 40Gb/s.

Recommended Operating Conditions

Pin Descriptions

Note 1: GND is the symbol for signal and supply (power) common for the QSFP+ module. All are common within the QSFP+ module and all module voltages are referenced to this potential unless otherwise noted. Connect these directly to the host board signal-common ground plane.

Note 2: Vcc Rx, Vcc1 and Vcc Tx are the receiver and transmitter power supplies and shall be applied concurrent- ly. Requirements defined for the host side of the Host Edge Card Connector are listed in Table 6. Recommended host board power supply filtering is shown in Figure 4. Vcc Rx Vcc1 and Vcc Tx may be internally connected with- in the QSFP+ Module module in any combination. The connector pins are each rated for a maximum current of 500 mA.

Ordering information

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone or others. Further details are available from any F-tone sales representative.