Expansion Modules

Juniper Networks 4-port DS3 ATM2 IQ PIC (ships with cable)

Catalyst 6500/7600 Supervisor Engine 720-3BXL

AFT card supporting four T1/E1 or fractional T1/E1 data streams with 1024 tap (128ms) hardware based echo canceller across 120 channels

The Cisco HWIC 1DSU-T1 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card is the right WAN interface card for your needs.

Polycom SoundPoint IP Expansion Module (2200-11700-025) Turn your Polycom SoundPoint IP 601 into a high-performance attendant console with the SoundPoint IP Expansion Module SoundPoint IP Expansion Module Features Simplifies management and monitoring of a volume of simultaneous calls 160x320 pixel graphical grayscale LCD 14 illuminated keys configurable as line appearance or speed dial with busy lamp field (BLF) Hot swappable - can be added to or removed from an idle host phone at any time Plug and play Buy with Confidence. Your order also includes: MetrolineDirect's Rock Solid One Year Warranty

AFT card supporting eight T1/E1 or fractional T1/E1 data streams

Cisco WIC-1ADSL=, 1 port ADSL WAN interface card

SoundPoint IP Color Expansion Turn Your Polycom SoundPoint® IP 670 desktop phone into a high-performance color attendant console. SoundPoint IP Color Expansion Module Features 14 illuminated keys configurable as a line appearance or a speed dial with busy lamp field Features a large, vibrant color display for easier viewing, navigation, and call visualization Simplifies management and monitoring of a high volume of simultaneous calls Can add up to three expansion modules Easy to deploy - Plug and play since power and signaling are provided by the host phone Hot swappable - can be added to or removed in live environment Compatible with SoundPoint IP 670 Buy with Confidence. Your order also includes: New - Polycom One Year Warranty Like New - MetrolineDirect's Rock Solid One Year Warranty

Cisco Catalyst 6500 Series 10 Gigabit Ethernet Interface Module - Expansion module - 10 Gigabit Ethernet - 10GBase-X - 4 ports

JUNIPER NETWORKS PE-1OC48-SON-SMSR REV 05 PIC NEW OPEN BOX1PORT SONET SDH OC48/STM-16 SINGLE MODE SHORT REACHNEW OPEN BOX MSRP $65,000 Manufacturer Part Number: PE-1OC48-SON-SMSRP roduct Name: 1-Port OC-48c/STM-16 PIC ModuleProduct Type: Interface ModuleInterfaces/ Ports: 1 x OC-48/STM- 16Interfaces/Port s Details: 1 x SC Duplex Connector OC-48/STM-16 Compatibility: Supported Platform: M10Connectivity Media:Single-mode FiberData Transfer Rate:2.48Gbps OC-48/STM-16Single -mode, Short reachLength: 1.24 miles / 2 kmWavelength: 1,266 to 1,360 nmAverage launch power: -10 to -3 dBmReceiver saturation: -3 dBmReceiver sensitivity: -18 dBmSupported Platform: M10Any questions or looking for a Juniper product not listed please call 781-344-8988or email sales@valuetechdi rect.com More Images:... Less

AVAYA IP OFFICE IP500 ANALOG PHONE 30 EXPANSION MODULE

Turn Your SoundPointreg IP 650 into a High-Performance Attendant Console Augments user interface of SoundPoint IP 650 Creates together with a host phone a high-performance productivity- enhancing solution for telephone attendants Simplifies management and monitoring of a high volume of simultaneous calls Provides an easy transition from traditional Key Systems to features and functionality of Voice over IP Adds up to three modules as your business growsFeatures amp Benefits 160x320 pixel graphical grayscale LCD with backlight 14 illuminated keys configurable as a line appearance or a speed dial with busy lamp field BLF Hot swappable ndash can be added to or removed from an idle host phone at any time No extra cables or power supplies are required Plug-and-play ndash requires no set-up as... Less