Datasheet: 4xT1/E1 inline probe ASE part number 3510999 | NETSCOUT

Datasheet: 4xT1/E1 inline probe ASE part number 3510999

With LinkSafe capabilities
Key Features:
  • Supports TruView™ and Visual Performance Manager™
  • Supports MLPPP on IP Transport and OmniPoint software
  • Capable of Inline placement with MSP certified fail to wire
  • Last mile keep alive upon CPE Router failure provides 100% availability and fault isolation
  • Configurable to support IPV4 or IPV6 management and monitoring Inband and LAN management capable
  • Pro-active real time SNMP events with event forwarding
  • Continuous 1 second monitoring with burst analysis
  • Layer1 through 7 auto-detection and analysis
  • Server and application response time baselines and alarms
  • 150 Concurrent VoIP calls with MoS scores
  • 300 site to site SLA metrics per CoS
  • Rogue application discovery
  • On demand remote packet capture when required
  • Up to four monitoring ports
  • Supports Multi-link Frame Relay based on FRF.`6

The 4xT1/E1 inline probe ASE enhances the data analysis functionality of the TruView and Visual Performance Manager systems for enterprises with two to four T1 or E1 circuits terminating at a single location. The ASE provides up to 6.176 Mbps (T-standard) or 8.192 Mbps (E-standard) of detailed network traffic analysis and management, while maintaining full wire speed pass-through of all traffic. The ASE supports IP Transport and OmniPoint software over multiLink point-to-point protocol (MLPPP) T1 links.

The 4xT1/E1 ASE includes LinkSafe™ technology to protect circuit integrity in case of a power outage. It also delivers a notification alarm if there is a power failure.

Designed for locations with multiple circuits terminating at a single device, the 4xT1/E1 is typically deployed as an inline probe between the service provider's edge device and the customer's termination equipment. The figure below highlights the multilink deployment for the 4xT1/E1 ASE.

Inline probe model front

V.35 inline probe ASE front view

Inline probe model rear

V.35 inline probe ASE rear view

4xT1/E1 inline probe

V.35 inline probe ASE position on network

4xT1/E1 inline probe ASE specifcations SKU 01965 Part Number 3510999
General Dimensions 8.16" (20.7 cm) x 17.0" (43.18 cm) x 1.62" (4.1 cm)
Weight 7 lbs.
Data Rate T1: 1.536 Mbps, E1: 1.984 Mbps
Timing Mode Derived externally from the T1 or E1 network, user interface, or internally from the ASE
Environment Operating Temperature 0° to +40°C (+32° to +104° F)
Storage Temperature -20° to +55°C (-4° to +131°×F)
Clearance Requirement Minimum of 3" (7.62 cm) space on sides
Operating and Storage Humidity 10% to 80%, noncondensing
Power Requirements Input 100 to 240 VAC
Frequency 50/60 Hz
Input Current Rating 0.5 amps
T1 Network Interface
(Ports 1-4)
Line Rate 1.544 Mbps ±50 bps synchronous
Line Format B8ZS line coding
Framing ESF framing formats
Input Signal 0dB to -36dB
Output Signal 0, -7.5dB, -15dB, -22.5dB LBO
Pulse Density AT&T 62411
Connector 100 ohm 8-pin modular jack—USOC: RJ48C
Timing Network or user
Channel Selection 1 to 24 channels
E1 Network Interface
(Ports 1-4)
Line Rate 2.048 Mbps ±102.4 bps synchronous
Line Format HDB3 line coding
Framing CRC4 or FAS framing formats
Time Slot 16 CAS, CCS, or Data
Input Signal 0dB to -43dB
Output Signal 0dB
Connector 120 ohm RJ-48C balanced and 75 ohm BNC unbalanced coaxial
Channel Selection 1-31 (includes channel 16) or 1-15, 17-31 (does not include channel 16)
Serial Port Interface Baud Rate 19200 or 9600 bps
Parity 8 data bits, no parity
Stop Bit 1 stop bit
Electrical Format EIA RS-232, DTE
Connector RJ-45
Ethernet 10/100BaseT Interface Bit Rate 10 or 100 Mbps
Connector 8-pin modular jack: RJ-48

What are ASEs?

ASEs (Analysis Service Elements) are data collection and network performance monitoring hardware devices placed on a wide area network (WAN) or Local Area Network (LAN) as part of the TruView and Visual Performance Manager systems. ASEs offer in-depth, real-time, and historical visibility into the performance of an applications infrastructure. Data gathered by ASEs is stored in the VPM server and displayed and analyzed from the Web portal interface.

As a service level management tool, ASEs indicate when services are being met, provide warnings when services start to degrade, and send alerts when services are not met.

What is TruView and Visual Performance Manager?

TruView and Visual Performance Manager are flexible solutions that can scale to help the largest enterprises, carriers and managed service providers decrease the cost of performance management, increase revenue, and optimize utilization of existing assets. This is accomplished by enabling IT organizations to become a source of competitive advantage, not a cost center, by providing actionable visibility into a centralized integration point for managing applications, VoIP network and server performance across a complete network.

Hardware Support

Enhanced ASE hardware warranty service programs are available to help you maximize your investment in TruView and Visual Performance Manager. For more detailed warranty information, visit

Software Maintenance

Each hardware ASE is managed remotely by the TruView or Visual Performance Manager. Maintenance is dependent on the software module purchased. For more detailed maintenance information, visit Inside Sales at the number below.

Professional Services

Professional services are available for installing, maintaining and customizing your solution your ASE hardware and TruView and Visual Performance Manager solution. Replacing the hardware on site with or without a technician is offered worldwide. For more detailed professional services information, visit

Ordering information

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