Manufacturer Services Blog Refurbished IT

Modems: Reliable IT components for professional requirements

Our modems provide a precise and high-performance addition to your IT infrastructure - whether in the server room, the data centre or for corporate communications. This category offers you tested components, accessories and system add-ons for a wide range of applications.

More about Modems

Do you have questions about our products in this category?

Our team will advise you extensively on your questions:

 Personal contact person

+49 (0) 39203 96 96 100

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Cisco AS53-E1-30VOX60DM
30 Voice w/carrier, 60 MICA Modems w/carrier, Quad E1 card
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Cisco MRP3-8FXS
8 port FXS card with 1 VIC/WIC slot
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WatchGuard 654522-70024-7
WatchGuard Firebox T80 4G LTE Module - AMER and EMEA
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Cisco AS53-6DM
MICA 6-Port Modem Module
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Cisco AS52-12-M-56K
12-Port 56K Modem Module
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Cisco AS535-DFC-2CT1
AS5350 Dual T1/PRI DFC card
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Polycom VRMX1588P
RMX 1500 E1/T1 interface card supporting PSTN Audio and ISDN H.320 video (Maintenance Contract Required)
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3Com 3C13724A
Router 1-Port Analog Modem SIC
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Cisco NIM-4G-LTE-ST
4G LTE NIM for Sprint
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Cisco WS-U4604-8FXS
Catalyst 4500 AGM 8-port FXS module (RJ21)
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Cisco MP-MA-16
Cisco MeetingPlace Gateway Mod. 480 IP ports
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Alcatel-Lucent 3TN00347AA
G-040P-R, US Plug, Inwall ONT, 4xGE, PoE
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Nortel NT5B04AAAD
EE-DTM-DIGITAL TRUNK MBM
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Allied AT-AR021S
Basic Rate ISDN (S) Port Interface Card (PIC), 1 BRI port w/ integrated NT-1, supports 2 channels each at 64Kbps, AR400/700 Series Routers and AR040 NSM
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Juniper JXM-1T1-S
1 port T1 Mini Physical Interface Module
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3Com 3C13770A
Router 1-Port ADSL over POTS MIM
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Cisco AS535-8E1-210-AC
AC AS5350, 8E1,216 ports,240 ISDN ports,IP IOS,210 Data Lic
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Alcatel-Lucent 3FE49163DA
G-010G-R,AU Plug,GPON ONT,1xGE UNI,Nokia Logo,min SW BBDR2102a
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Alcatel-Lucent 3FE48293FA
G-2425G-B,Japan Plug,GPON ONT,2POTS,4xGE UNI,WIFI 5 4+4,2xUSB2.0,
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Cisco PCEX-3G-HSPA-A
3G (USA) Card HSPA/UMTS 850/1900/2100MHz, Quadband EDGE/GPRS
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Juniper JXM-1E1-S
1 port E1 Mini Physical Interface Module
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Cisco NM-HDV
HighDensityVoice/FaxNetworkModule(SingleVICSlot)
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Cisco EHWIC-3G-EVDO-V
3G EHWIC Verizon EV-DO Rev A/0/1xRTT 800/1900MHz w/ SMS/GPS
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HPE JD566A
HP-Port T1 Voice MIM A-MSR Module
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Versatile selection for individual system architectures

Whether as a spare part, system expansion, or special addition, modems include technical solutions that go beyond standard configurations. You benefit from a wide range of different manufacturers, models, and formats to suit your infrastructure.

Typical areas of application:

  • Expansion of existing systems
  • Special solutions for individual IT requirements
  • Spare parts supply for older series
All items are checked before shipping and are ready for immediate use – whether new, used, or refurbished.

What to look for when making your selection

Technical features such as design, interfaces, performance, and compatibility vary depending on the category. When making your selection, pay attention to:

  • Suitable formats and standards (e.g., PCIe, RJ-45, SFP)
  • Manufacturer compatibility with your system
  • Quality and test status (refurbished, used, or new)
  • Functional requirements (e.g., bandwidth, power consumption, cooling)

Buy modems: new, used, and refurbished at it-market

At it-market, you can find modems in tested quality – new, used, or refurbished.

Benefit from:

  • 3-year warranty for companies
  • Up to €2,500 buyer protection
  • Short delivery times

Do you have any questions? Our sales team is happy to answer your questions about IT hardware and IT remarketing.