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MC92501GC
MC92501GC - Brand New Freescale / NXP Telecommunication Interface ICs
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
Product Details
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The MC92501 is an Asynchronous Transfer Mode (ATM) Cell Processor layer device composed of dedicated high-performance ingress and egress cell processors combined with UTOPIA Level 2-compliant physical (PHY) and UTOPIA Level 1-compliant switch interface (see Figure 1). It integrates address translation, UPC/NPC, OAM, and statistical functions into a single semiconductor device.
New Features in the MC92501
• Implements ATM Layer functions for Broadband ISDN according to ANSI
recommendations, ATM Forum UNI 4.0 and TM 4.0 Specifications, ITU
recommendations, and Bellcore recommendations.
• Provides ABR Relative Rate marking and EFCI marking according to TM 4.0
• Select Discard CLP = 1 (or CLP = 0 + 1) Flow on selected connections
• UTOPIA Level 2 PHY Interface and UTOPIA ATM Layer Interface
• Supports both Partial Packet Discard (PPD) and Early Packet Discard (EPD)
• Change ABR RM Cell priority
• Supports CLP transparency
• Unidirectional (Ingress or Egress) UPC or NPC
Standard ATMC Features in the MC92500 Family
• Full duplex operation at data rates up to 155 Mbps
• Performs internal VPI and VCI address compression for up to 64 K VCs
• CLP-Aware peak, average, and burst-length policing with programmable
Tag/Drop action per policer
• Supports up to 16 physical links unsing dedicated Ingress/Egress multiPHY
control signals
• Each physical link can be configured as either a UNI or NNI port
• Supports multicast, multiport address translation
• Maintains both virtual connection and physical link counters on both Ingress
and Egress cell flows
• Provides a flexible 32-bit external memory port for context management
• Automated AIS, RDI, CC, and loopback functions with performance monitoring
block test on all 64 K connections
• Programmable 32-bit microprocessor interface supporting Big-Endian or Little
Endian bus formats
• Unidirectional (Ingress only) UPC or NPC design with up to four leaky
buckets per connection
• Supports a programmable number of additional switch overhead parameters
allowing adaptiation to any switch routing header format
• Provides per-link cell counters in both directions
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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