Features
Up to 1.25Gbps bi-direction data links
100m transmission over unshielded twistedpair (UTP) Category 5 Cable
Support intelligent auto-negotiation 1000BASE-T operation in host systems with
SGMII interface
Hot-pluggable capability
SFP/GBIC form with compact RJ-45 connector
Very low EMI and excellent ESD protection
+3.3/5V Single power supply
Interface:
All high-speed signals are AC-coupled internally.
Table 3. High-speed electrical interface, transmission line-GBIC
High-Speed Electrical Interface Transmission Line-GBIC |
Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
Line Frequency | fL |
| 125 |
| MHz | 5-level encoding, per IEEE 802.3 |
Tx Output Impedance | Zout,TX |
| 100 |
| Ohm | Differential, for all Frequencies between 1MHz and 125MHz |
Rx Input Impedance | Zin,RX |
| 100 |
| Ohm | Differential, for all Frequencies between 1MHz and 125MHz |
High-speed electrical interface, host-GBIC
Table 4. High-speed electrical interface, host-GBIC
High-Speed Electrical Interface, Host-GBIC |
Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
Single ended data input swing | Vinsing | 250 |
| 1200 | mV | Single ended |
Single ended data output swing | Voutsing | 350 |
| 800 | mV | Single ended |
Rise/Fall Time | Tr,Tf |
| 175 |
| psec | 20%-80% |
Tx Input Impedance | Zin |
| 50 |
| Ohm | Single ended |
Rx Output Impedance | Zout |
| 50 |
| Ohm | Single ended |
General Specifications
Table 5. General specifications
General |
Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
Data Rate | BR | 10 |
| 1,000 | Mb/sec | IEEE 802.3 compatible. See Notes 2 through 4 below |
Cable Length | L |
|
| 100 | m | Category 5 UTP. BER <10-12 |
Notes:
1. Clock tolerance is +/- 50 ppm
2. By default, the BDTR-GB-P is a full duplex device in preferred master mode
3. Automatic crossover detection is enabled. External crossover cable is not required
4. 1000 BASE-T operation requires the host system to have an SGMII interface with no clocks, and the module PHY to be configured per Application Note AN-2036. With a SERDES that does not support SGMII, the module will operate at 1000BASE-T only.
Environmental Specifications
Table 6. Environmental specifications
Environmental Specifications |
Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
Operating Temperature | Top | 0 |
| 85 | °C | Case temperature |
Storage Temperature | Tsto | -40 |
| 85 | °C | Ambient temperature |
Application:
- LAN 1000Base-T
- Switch to Switch interface
- Switched backplane applications
- Router/Server interface
Head Factory：Bailian Innovation Technology Park, Xiaguang Avenue, Linquan County, Anhui Province, China
