- Overview
-
SPA-2XT3/E3 is a Cisco Router Shared Pt Adapter. This Cisco Clear Channel T3/E3 SPAs are designed to provide direct connectivity to T3/E3 lines f full-duplex communications at the T3 rate of 44.736 MHz E3 rate of 34.368 MHz. They are available in 2- and 4-pt options. The pts are configurable as either all T3 all E3.
Quick Specs
This figure shows the appearance of SPA-2XT3/E3.
Table 1 shows the quick specs.
Model
SPA-2XT3/E3
Product compatibility
- Cisco 7304 Router
- Cisco 7600 Series Routers
- Cisco 12000 Series Routers
- Cisco ASR 9000 Series Router
- Cisco XR 12000 Series Routers
Pt density per SPA
2- and 4-pt options
Physical interface
- 1.0/2.3 RF connect (75-ohm impedance)
- 1.0/2.3 RF to BNC adapter cable option
Physical specifications
- Weight: 0.75 lb (0.34 kg)
- Height: 0.8 in. (2.03 cm) (single height)
- Width: 6.75 in. (17.15 cm)
- Depth: 7.28 in. (18.49 cm)
Power
- 2-pt: 7.7W maximum
- 4-pt: 8.4W maximum
Compare to Similar Item
Table 2 shows the comparison between SPA-2XCHOC12/DS0 and SPA-2XT3/E3.
Model
SPA-2XCHOC12/DS0
SPA-2XT3/E3
Type
Cisco ASR 9000 Series Shared Pt Adapter
Cisco Router Shared Pt Adapter
Product compatibility
Cisco ASR 9000 Series Router
- Cisco 7304 Router
- Cisco 7600 Series Routers
- Cisco 12000 Series Routers
- Cisco XR 12000 Series Routers
Pt density per SPA
2-pt channelized OC-12/STM-4
2- and 4-pt options
Get Me Infmation
Do you have any question about the Cisco SPA-2XT3/E3?
Contact us now via daqintech@aliyun.com .
- Specification
SPA-2XT3/E3 Specifications
Product compatibility
• Cisco 7304 Router
• Cisco 7600 Series Routers
• Cisco 12000 Series Routers
• Cisco ASR 9000 Series Router
• Cisco XR 12000 Series Routers
Port density per SPA
2- and 4-port options
Physical Interface
• 1.0/2.3 RF connector (75-ohm impedance)
• 1.0/2.3 RF to BNC adapter cable option
Protocols
Serial encapsulations:
• HDLC
• PPP, RFC 1662
• Frame Relay, RFC 1490
Features and functions
• Up to 4 independent T3 or E3 ports configurable as either all T3 or all E3 only
• Full-duplex connectivity at T3 rate (44.736 MHz) or E3 rate (34.368 MHz)
• Subrate and scrambling support of Quick Eagle Networks (formerly Digital Link), Larscom, ADC Kentrox,
Adtran, and Verilink DSUs
• Internal or network clock selectable per channel
• Line and payload loopback capabilities:
– Local and remote loopback at the T3 level
– Response to embedded loopback commands
– Insertion of loopback commands into transmitted signal
Bit-error-rate-testing (BERT) pattern generation and detection per channel
– Selectable pseudorandom pattern up to 32 bits long, including all 0’s, all 1’s, 215, 220, 220 QuasiRandom
Signal Sequence (QRSS), 223, alternating 0’s and 1’s
– 32-bit error-count and bit-count registers
– Fully independent transmit and receive sections
– Detection of test patterns with bit error rates up to 10-2
• 24-hour history maintained for error statistics and failure counts, at 15-minute intervals
• 16- and 32-bit cyclic redundancy check (CRC); 16-bit default
T3-specific features
C-bit or M23 framing
• Binary 3-zero substitution (B3ZS) line coding
• T3 far-end alarm and control (FEAC) channel support
• Compliant with T3 pulse mask per ANSI T1.102-1993
• Maintenance data link (MDL)
• Line build-out up to 450 feet (135 meters)
• Alarm monitoring
– Alarm indication signal (AIS)
– Loss of signal (LOS)
– Out of frame (OOF)
– Far-end receive failure (FERF)
• Performance data collection
– Line coding violation (LCV)
– Framing bit errors (F- or M-bit errors)
– P-bit error counts
– C-bit error counts
– Far-end block error (FEBE) counts
E3-specific features
G.751, or G.832 and unframed G.703 framing
• High-density bipolar with three zeroes (HDB3) line coding
• Compliant with E3 pulse mask
• Software-configurable E3 national service bits
• Alarm monitoring
– Alarm indication signal (AIS)
– Loss of signal (LOS)
– Out of frame (OOF)
– Far-end receive failure (FERF)
• Performance data collection
– Line coding violation (LCV)
– Framing-pattern errors
– FEBE counts
Reliability and availability
• OIR
• Single SPA software reset
MIBs
RFC 2496 MIB (T3 MIB) and T1.231 MIB
Network management
Simple Network Management Protocol (SNMP)
Physical specifications
• Weight: 0.75 lb (0.34 kg)
• Height: 0.8 in. (2.03 cm) (single height)
• Width: 6.75 in. (17.15 cm)
• Depth: 7.28 in. (18.49 cm)
Power
• 2-port: 7.7W maximum
• 4-port: 8.4W maximum
Compliance and agency approvals
CE Marking
Safety
• UL 60950
• CSA 22.2 No.60950
• IEC 60950
• EN 60950
• AS/NZS 3260
• TS001
EMC
• CFR47 Part 15
• ICES 003
• EN55022
• CISPR 22
• AS/NZ 3548
• VCCI
• EN55024
• EN50082-1
• EN61000-6-1
Telecom (T3)
• ANSI T1 107
• T1 404
• AT&T 54014
Telecom (E3)
• G.703
• G.751
• G.832
Environmental specifications
• Operating temperature: 41 to 104°F (5 to 40°C)
• Storage temperature: –38 to 150°F (–40 to 70°C)
• Operating humidity: 5 to 85% relative humidity
• Storage humidity: 5 to 95% relative humidity
- Shipping & Payment
Delivery
Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.
Delivery Options Estimated Delivery Time DHL
2-4 business days Fedex
2-4 business days Hong Kong EMS
5-10 business days Hong Kong Air Parcel
10-20 business days By Sea
10-20 business days Notice:
Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:
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Warranty
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All items are ORIGINAL and GENUINE only:
Item conditions are all "New Sealed".
All items are fully tested with working conditions by Huawei certified engineer under customers' permission.100% Money Back Guarantee:
If your returns meet our relevent standards,you can contact our customer service team to exchange or return any product that you bought from us.
Professional Technical Support:
daqintech.com experienced technical team can provide support over the phone, by chat, by email or by remotely login.
Flexible Secure Payment & Shipment:
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Hardware Warranty Policy:
Original new sealed Huawei product: 1 Year.
The Support Contacts:
If your products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Standard Services
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