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PM7388-BI
PM7388-BI - Brand New PMC 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
FEATURES
• Single-chip multi-channel packet processor supporting line rate throughput
transfers of packet sizes from 40 to 9.6 Kbytes, for up to an aggregate of 336
T1s, 252 E1s, or 12 DS-3s.
• Provides simultaneous support of PPP, Frame Relay, Multilink-PPP and
Multilink-Frame Relay protocols. Alternative protocols supported via HDLC
termination and full packet store of the data within the HDLC structure.
MULTILINK PPP AND FRAME RELAY BUNDLES
• Capable of supporting fragment sizes from 1 to 9.6 Kbytes.
• Support for 3 egress fragmentation sizes (128, 256, and 512 bytes)
configurable on a per multilink bundle. Optionally full packet transfers are
supported on a per bundle basis.
• Supports up to 168 multilink bundles with up to 12 member links per bundle.
These bundles are composed of independent HDLC channels.
• Support for up to 100 ms of intra bundle skew in the receive direction when
supporting the minimum. fragment size.
• Support for PPP header compression as per RFC 1661.
PPP
• Support for 16 COS levels in accordance with RFC 2686.
• Either 12 bit or 24 bit sequence number, with short and long fragment header
formats, is supported.
• Link Control protocol packets are identified by the PID as control protocols
and will be forwarded to the Any-PHY interface.
FRAME RELAY
• Link layer address lookup can be performed based on HDLC channel and 10 bit
DLCI for HDLC channels supporting Frame Relay protocols.
• The lookup algorithm can support a maximum of 16 K connection identifiers
(CIs) amongst multilink FR bundles. The connection identifiers are ignored in
singlelink FR channels.
• Control frames are identified and forwarded to Any-PHY interface.
• 12 bit sequence numbers supported.
• FECN, BECN, and DE ingress processing as per FRF.12.
APPLICATIONS
• IETF PPP interfaces for routers.
• Frame Relay interfaces for ATM or Frame Relay switches and multiplexers.
• Internet/Intranet access equipment.
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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