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DS26C31CN
DS26C31CN - Brand New Panduit 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
GENERAL DESCRIPTION
The DS26334 is a 16-channel short/long-haul line interface unit (LIU) that supports E1/T1/J1 from a single 3.3V power supply. A single bill of material can support E1/T1/J1 with minimum external components. Redundancy is supported through nonintrusive monitoring, optimal high impedance modes and configurable 1:1 or 1+1 backup enhancements. An on-chip synthesizer generates the E1/T1/J1 clock rates by a single master clock input of various frequencies. Two clock output references are also offered. The device is offered in a 256-pin TEBGA, the smallest package available for a 16-channel LIU.
FEATURES
16 E1, T1, or J1 Short/Long-Haul Line Interface Units
■ Independent E1, T1 or J1 Selections
■ Software-Selectable Transmit and Receive-Side Impedance Matching
■ Crystal Less Jitter Attenuator
■ Selectable Single-Rail and Dual-Rail Mode and AMI or HDB3/ B8ZS Line
Encoding and Decoding
■ Detection and Generation of AIS
■ Digital/Analog Loss of Signal Detection as per T1.231, G.775 and ETSI 300233
■ External Master Clock can be Multiple of 2.048MHz or 1.544MHz for T1/J1 or
E1 Operation. This Clock will be Internally Adapted for T1 or E1 Usage.
■ Receiver Signal Level Indicator from -2.5dB to -38dB in T1 Mode and –3dB to
–43dB in E1 Mode in 2.5dB Increments
■ Two Built-In BERT Testers for Diagnostics
■ 8-Bit Parallel Interface Support for Intel or Motorola Mode or a 4-Wire
Serial Interface
■ Transmit Short Circuit Protection
■ G.772 Nonintrusive Monitoring
■ Receive Monitor Mode Handles Combinations of 14dB to 30dB of Resistive
Attenuation Along with 12dB to 30dB of Cable Attenuation
■ Specification Compliance to the Latest T1 and E1 Standards—ANSI T1.102, AT&T
Pub 62411, T1.231, T1.403, ITU G.703, G.742, G.775, G.823, ETSI 300 166, and
ETSI 300 233
■ Single 3.3V Supply with 5V Tolerant I/O
■ JTAG Boundary Scan as per IEEE 1149.1
APPLICATIONS
T1 Digital Cross-Connects
ATM and Frame Relay Equipment
Wireless Base Stations
ISDN Primary Rate Interface
E1/T1/J1 Multiplexer and Channel Banks
E1/T1/J1 LAN/WAN Routers
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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