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CX28395-22
CX28395-22 - Brand New MINDSPEED 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
Quad/x16/Octal—T1/E1/J1 Framers
The CX28394/28395/28398 is a family of multiple framers for T1/E1/J1 and
Integrated Service Digital Network (ISDN) primary rate interfaces operating at
1.544 Mbps or 2.048 Mbps. All framers are totally independent, and each
combines a sophisticated framing synchronizer and transmit/receive slip
buffers. Operations are controlled through a series of memory-mapped registers
accessible via a parallel microprocessor port. Extensive register support is
provided for alarm and error monitoring, signaling supervision (including ISDN
D-channel/SS7 process), per-channel trunk conditioning, and Facility Data Link
(FDL) maintenance. A flexible serial Time Division Multiplexed (TDM) system
interface that supports bus rates from 1.536 to 8.192 MHz is featured.
Extensive test and diagnostic functions include a full set of loopbacks,
Pseudo Random Bit Sequence (PRBS) test pattern generation, Bit Error Rate
(BER) meter, and forced error insertion.
Distinguishing Features
• Up to 16 T1/E1/J1 Framers in one package
• Extensive support of various protocols
• T1: SF, ESF, SLC®96, T1DM, TTC JT(J1)
• E1: PCM-30, G.704, G.706, G.732, ISDN primary rate (ETS300 011, INS 500)
• Extracts and inserts signaling bits
• Dual HDLC controllers per framer for data link and LAPD/SS7 signaling
• Two-frame transmit and receive PCM slip buffers
• Separate or multiplexed system bus interfaces
• Parallel 8-bit microprocessor port supports Intel or Motorola buses
• BERT generation and counting
• B8ZS/HDB3/Bit 7 zero suppression (CX28394 and CX28398 only)
• Operates from a single +3.3 Vdc ±5% power supply
• Low-power CMOS technology
Applications
• Multiline T1/E1 Channel Service Unit/Data Service Unit (CSU/DSU)
• Digital Access Cross-Connect System (DACS)
• T1/E1 Multiplexer (MUX)
• PBXs and PCM channel bank
• ISDN Primary Rate Access (PRA)
• Frame Relay Switches and Access Devices (FRADS)
• SONET/SDH add/drop multiplexers
• T3/E3 channelized access concentrators
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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