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RTL8208BF
RTL8208BF - Brand New REALTEK IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
1. General Description
The RTL8208B-LF and RTL8208BF-LF (jointly referred to as the RTL8208B(F)-LF) are single-chip highly integrated 8-port, 10Base-T/100Base-TX (FX) Ethernet transceivers implemented in 0.18µm CMOS technology. They are currently the world’s smallest Octal-PHY chip package. Realtek patented removal of traditional SD pins in 100Base-FX (RTL8208BF-LF only) allow us to obtain a lower pin count. Flexible hardware settings are provided to configure the various operating modes of the chip.
2. Features
Supports 8-port integrated physical layer and transceiver for 10Base-T and
100Base-TX
Up to 8 ports support 100Base-FX (RTL8208BF-LF only)
Reduced 100Base-FX (RTL8208BF-LF only) interface (patented)
Robust baseline wander correction for improved 100Base-TX performance
Complies with IEEE 802.3/802.3u
IEEE 802.3u compliant auto negotiation for 10/100Mbps control
Hardware controlled Flow control advertisement ability
Supports RMII/SMII/SS-SMII interfaces
Very low power consumption
Supports Port-Pair Loopback mode (PPLPBK mode, RTL8208BF-LF only)
Supports two power reduction methods:
Power saving mode (cable detection)
Power down mode
Power-on auto reset function eliminates the need for external reset circuits
Crossover detection and auto correction
Polarity detection and Auto Correction
Flexible serial/scan LED display modes
Cable tester for diagnosing open/short faults in attached cables
128-pin QFP package
1.8V/3.3V power supply
0.18µm, CMOS technology
3. Applications
RTL8208B-LF
Octal PHY for Fast Ethernet switch with twisted pair interface
RTL8208BF-LF
Octal PHY for Fast Ethernet switch with twisted pair interface and fiber
capability
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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