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CSUs/DSUs | Surplus Network

Axiom SFP-10G-LR-AX Transceiver
USA
Axiom SFP-10G-LR-AX Transceiver

$259.99 USD

Axiom SFP-10G-LR-AX Transceiver

$259.99 USD

StarTech.com MCMGBSC055 (65030836289) 1000 Mbps Transceiver
USA
StarTech.com MCMGBSC055 (65030836289)...

$90.00 USD

StarTech.com MCMGBSC055 (65030836289)...

$90.00 USD

Antaira Technologies IMP-100A-WB-S2
USA
Antaira Technologies IMP-100A-WB-S2

$225.00 USD

Antaira Technologies IMP-100A-WB-S2

$225.00 USD

Hewlett Packard ProCurve (J9151A) (884420143314) 10240 Mbps Transceiver
USA
Hewlett Packard ProCurve (J9151A)...

$119.95 USD

Hewlett Packard ProCurve (J9151A)...

$119.95 USD

Adtran 1203011L1, DDSUJ602AA
USA
Adtran 1203011L1, DDSUJ602AA

$125.00 USD

Adtran 1203011L1, DDSUJ602AA

$125.00 USD

HP X120 Transceiver Module
USA
HP X120 Transceiver Module

$210.97 USD

HP X120 Transceiver Module

$210.97 USD

STARTECH - MCMGBSC055
USA
STARTECH - MCMGBSC055

$76.50 USD

STARTECH - MCMGBSC055

$76.50 USD

New Sealed HP ProCurve Networking J4858C Gigabit 5X-LC-Mini-GBIC P/N:1990-3662
USA
New Sealed HP ProCurve Networking...

$39.00 USD

New Sealed HP ProCurve Networking...

$39.00 USD

HPE JD108B XFP Module
USA
HPE JD108B XFP Module

$204.60 USD

HPE JD108B XFP Module

$204.60 USD

Cisco (X2-10GB-ER) Transceiver
Russian Federation
Cisco (X2-10GB-ER) Transceiver

$390.00 USD

Cisco (X2-10GB-ER) Transceiver

$390.00 USD

NEW TP-Link MC210CS Gigabit RJ45 to Gigabit Single-Mode SC Fiber Media Converter
USA
NEW TP-Link MC210CS Gigabit RJ45 to...

$28.89 USD

NEW TP-Link MC210CS Gigabit RJ45 to...

$28.89 USD

HP J4859C Transceiver Module
USA
HP J4859C Transceiver Module

$108.49 USD

HP J4859C Transceiver Module

$108.49 USD

Adtran TSU 100
USA
Adtran TSU 100

$80.00 USD

Adtran TSU 100

$80.00 USD

Adtran 4243924F1 Total Access 924e 3rd Gen Gateway 900e
USA
Adtran 4243924F1 Total Access 924e...

$719.10 USD

Adtran 4243924F1 Total Access 924e...

$719.10 USD

Lot of 2 Allied Telesyn Fast Ethernet Switch IEEE 802.3 100Base FX AT-FS202
USA
Lot of 2 Allied Telesyn Fast Ethernet...

$37.99 USD

Lot of 2 Allied Telesyn Fast Ethernet...

$37.99 USD

TP-Link MC100CM Fast Ethernet 10/100 Fiber Optic Media Converter, Multi-Mode SC
USA
TP-Link MC100CM Fast Ethernet 10/100...

$37.99 USD

TP-Link MC100CM Fast Ethernet 10/100...

$37.99 USD

Brand New StarTech.com ET90110SC2 (65030846240) 100 Mbps Transceiver
USA
Brand New StarTech.com ET90110SC2...

$69.95 USD

Brand New StarTech.com ET90110SC2...

$69.95 USD

TP-Link Fast Ethernet Media Converter Up to 100M Multi-Mode SC Fiber MC100CM
USA
TP-Link Fast Ethernet Media Converter...

$24.99 USD

TP-Link Fast Ethernet Media Converter...

$24.99 USD

DIGITAL LINK PRELUDE T1 DSU/CSU MODEL DL080
USA
DIGITAL LINK PRELUDE T1 DSU/CSU MODEL...

$24.99 USD

DIGITAL LINK PRELUDE T1 DSU/CSU MODEL...

$24.99 USD

Allied Telesyn 100BTX To 100BFX Sc Media Converter~~AT-MC102XL-90
USA
Allied Telesyn 100BTX To 100BFX Sc...

$60.00 USD

Allied Telesyn 100BTX To 100BFX Sc...

$60.00 USD

STARTECH.COM ET91000SC2 Gb MM Fiber Media Converter
USA
STARTECH.COM ET91000SC2 Gb MM Fiber...

$60.00 USD

STARTECH.COM ET91000SC2 Gb MM Fiber...

$60.00 USD

IMC Ethernet Gigabit Media Converter IE-Giga-MiniMc 856-18830MM850-SC TX/FX DPC
USA
IMC Ethernet Gigabit Media Converter...

$60.00 USD

IMC Ethernet Gigabit Media Converter...

$60.00 USD

TP-Link TL-SM311LS Single-Mode MiniGBIC Gigabit SFP Module, 1310nm
USA
TP-Link TL-SM311LS Single-Mode...

$34.99 USD

TP-Link TL-SM311LS Single-Mode...

$34.99 USD

STARTECH, ET91000LC2, GB ETHERNET to Muti Mode LC Fiber Converter, 1804 ft. b1
USA
STARTECH, ET91000LC2, GB ETHERNET to...

$50.00 USD

STARTECH, ET91000LC2, GB ETHERNET to...

$50.00 USD

NETGEAR GSM7328FS-100NAS PROSAFE 28 PORT SFP GIGABIT LAYER 3 MANAGED SWITCH
USA
NETGEAR GSM7328FS-100NAS PROSAFE 28...

$50.00 USD

NETGEAR GSM7328FS-100NAS PROSAFE 28...

$50.00 USD

Finisar 10GBASE-LR 10km SFP+ (FTLX1471D3BTL) Transceiver
USA
Finisar 10GBASE-LR 10km SFP+...

$50.00 USD

Finisar 10GBASE-LR 10km SFP+...

$50.00 USD

JUNIPER NETWORKS, SXP3100LX-J3 740-011607 REV 01 10GE-LR.
USA
JUNIPER NETWORKS, SXP3100LX-J3...

$49.99 USD

JUNIPER NETWORKS, SXP3100LX-J3...

$49.99 USD

Startech ET91000LCOAM OAM Gigabit Ethernet to MM LC Fiber Media Converter
USA
Startech ET91000LCOAM OAM Gigabit...

$49.99 USD

Startech ET91000LCOAM OAM Gigabit...

$49.99 USD

New Retail J4859C Disti
USA
New Retail J4859C Disti

$49.99 USD

New Retail J4859C Disti

$49.99 USD

JD119B HPE X120 1GB SFP LC LX Transceiver
USA
JD119B HPE X120 1GB SFP LC LX...

$100.00 USD

JD119B HPE X120 1GB SFP LC LX...

$100.00 USD

Allied Telesyn AT-MC101XL Fast Ethernet Media Converter
USA
Allied Telesyn AT-MC101XL Fast...

$15.00 USD

Allied Telesyn AT-MC101XL Fast...

$15.00 USD

TX PORT T1 CSU 1544
USA
TX PORT T1 CSU 1544

$15.00 USD

TX PORT T1 CSU 1544

$15.00 USD

00D9690 IBM MELLANOX CONNECTX- 3 10Gbe DP ADAPTER 00D9692
USA
00D9690 IBM MELLANOX CONNECTX- 3...

$135.00 USD

00D9690 IBM MELLANOX CONNECTX- 3...

$135.00 USD

NEW! ALLIED TELESYN AT-MC1004-10 MEDIA CONVERTER -- OPEN BOX!
USA
NEW! ALLIED TELESYN AT-MC1004-10...

$135.00 USD

NEW! ALLIED TELESYN AT-MC1004-10...

$135.00 USD

Adtran, 4242924L3, 2nd Gen Total Access 924e + VPN *RH031220
USA
Adtran, 4242924L3, 2nd Gen Total...

$199.99 USD

Adtran, 4242924L3, 2nd Gen Total...

$199.99 USD

SFP-10G-LRM Cisco Transceiver 10-2456-02 module 10Gb SFP+ LRM Same Day Shipping
USA
SFP-10G-LRM Cisco Transceiver...

$55.00 USD

SFP-10G-LRM Cisco Transceiver...

$55.00 USD

HP X130 10G XFP LC1310nm TRANSCEIVER
USA
HP X130 10G XFP LC1310nm TRANSCEIVER

$45.00 USD

HP X130 10G XFP LC1310nm TRANSCEIVER

$45.00 USD

Txport Transport Prism 3101 CSU/DSU F-3101-001-1111
USA
Txport Transport Prism 3101 CSU/DSU...

$20.00 USD

Txport Transport Prism 3101 CSU/DSU...

$20.00 USD

Allied Telesyn AT-MC101XL Fast Ethernet Media Converter
USA
Allied Telesyn AT-MC101XL Fast...

$10.00 USD

Allied Telesyn AT-MC101XL Fast...

$10.00 USD

Tripp Lite Lc Multimode Fiber Media Converter Gigabit Rj45 10/100/1000 550m
USA
Tripp Lite Lc Multimode Fiber Media...

$163.73 USD

Tripp Lite Lc Multimode Fiber Media...

$163.73 USD

J9054C I Genuine HPE X111 100M SFP LC FX Transceiver
USA
J9054C I Genuine HPE X111 100M SFP LC...

$59.00 USD

J9054C I Genuine HPE X111 100M SFP LC...

$59.00 USD

Acculink Paradyne 3172 A1-310 E1 CSU/DSU 2-Port & Adapter
USA
Acculink Paradyne 3172 A1-310 E1...

$1,000.00 USD

Acculink Paradyne 3172 A1-310 E1...

$1,000.00 USD

TP-Link TL-SM311LS Single-Mode MiniGBIC Gigabit SFP Module, 1310nm
USA
TP-Link TL-SM311LS Single-Mode...

$19.99 USD

TP-Link TL-SM311LS Single-Mode...

$19.99 USD

lot of (2) Allied Telesyn T-MC101 Fast Ethernet Media Converters & 1 each PD
USA
lot of (2) Allied Telesyn T-MC101...

$28.00 USD

lot of (2) Allied Telesyn T-MC101...

$28.00 USD

Adtran NT1 ACE4 Network Terminal with Warranty
USA
Adtran NT1 ACE4 Network Terminal with...

$49.00 USD

Adtran NT1 ACE4 Network Terminal with...

$49.00 USD

TP-Link MC100CM Fast Ethernet Fiber Optic Media Converter, Multi-Mode SC
USA
TP-Link MC100CM Fast Ethernet Fiber...

$38.95 USD

TP-Link MC100CM Fast Ethernet Fiber...

$38.95 USD

Cisco SFP-10G-LRM Transceiver 10-2456-02 module 10Gb SFP+ LRM
USA
Cisco SFP-10G-LRM Transceiver...

$78.99 USD

Cisco SFP-10G-LRM Transceiver...

$78.99 USD

Memotec IDM1500 CSU/DSU
USA
Memotec IDM1500 CSU/DSU

$34.65 USD

Memotec IDM1500 CSU/DSU

$34.65 USD

Adtran T1 CSU ACE (3rd Gen) (1203022L1) 1.5 Mbps Transceiver Nct1uy7baa - hdcusa
USA
Adtran T1 CSU ACE (3rd Gen)...

$44.99 USD

Adtran T1 CSU ACE (3rd Gen)...

$44.99 USD

TP-Link MC200CM Gigabit RJ45 to Gigabit Multi-Mode SC Fiber Media Converter
USA
TP-Link MC200CM Gigabit RJ45 to...

$44.99 USD

TP-Link MC200CM Gigabit RJ45 to...

$44.99 USD

StarTech 10/100Mbps Ethernet Single Mode WDM Fiber Media Converter Kit
USA
StarTech 10/100Mbps Ethernet Single...

$392.87 USD

StarTech 10/100Mbps Ethernet Single...

$392.87 USD

HP X 120 1G SFP RJ45 T Transceiver
USA
HP X 120 1G SFP RJ45 T Transceiver

$29.99 USD

HP X 120 1G SFP RJ45 T Transceiver

$29.99 USD

TP-Link MC220L Gigabit Ethernet SFP Media Converter
USA
TP-Link MC220L Gigabit Ethernet SFP...

$29.99 USD

TP-Link MC220L Gigabit Ethernet SFP...

$29.99 USD

TP-Link MC210CS Gigabit RJ45 to Gigabit Single-Mode SC Fiber Media Converter
USA
TP-Link MC210CS Gigabit RJ45 to...

$59.95 USD

TP-Link MC210CS Gigabit RJ45 to...

$59.95 USD

NetGear PROSAFE AX743 10G Ethernet SPF+ Adapter
USA
NetGear PROSAFE AX743 10G Ethernet...

$79.00 USD

NetGear PROSAFE AX743 10G Ethernet...

$79.00 USD

Comtech EFDATA SDM-650 Satellite Modem
USA
Comtech EFDATA SDM-650 Satellite Modem

$200.00 USD

Comtech EFDATA SDM-650 Satellite Modem

$200.00 USD

ADTRAN 1200481E1 NETVANTA 1000 1000BASE-LX LC SFP MODULE
USA
ADTRAN 1200481E1 NETVANTA 1000...

$338.28 USD

ADTRAN 1200481E1 NETVANTA 1000...

$338.28 USD

TP-Link MC210CS Gigabit RJ45 to Gigabit Single-Mode SC Fiber Media Converter
USA
TP-Link MC210CS Gigabit RJ45 to...

$45.99 USD

TP-Link MC210CS Gigabit RJ45 to...

$45.99 USD

Cisco SFP-10G-LRM Transceiver module 10Gb SFP+ LRM SAME DAY SHIPPING!!
USA
Cisco SFP-10G-LRM Transceiver module...

$74.99 USD

Cisco SFP-10G-LRM Transceiver module...

$74.99 USD

TP-Link MC110CS 10/100Mbps RJ45 to 100Mbps Single-Mode SC Fiber Media Converter
USA
TP-Link MC110CS 10/100Mbps RJ45 to...

$39.99 USD

TP-Link MC110CS 10/100Mbps RJ45 to...

$39.99 USD

Finisar 10Gb/s Extended Temperature 10km Single Mode Datacom SFP+ FTLX1471D3BNL
USA
Finisar 10Gb/s Extended Temperature...

$35.99 USD

Finisar 10Gb/s Extended Temperature...

$35.99 USD

Hewlett Packard ProCurve (J9150A) (884420143307) 10240 Mbps Transceiver
USA
Hewlett Packard ProCurve (J9150A)...

$145.00 USD

Hewlett Packard ProCurve (J9150A)...

$145.00 USD

Hewlett Packard HP ProCurve Gigabit SX-LC Mini-GBIC J4858C
USA
Hewlett Packard HP ProCurve Gigabit...

$145.00 USD

Hewlett Packard HP ProCurve Gigabit...

$145.00 USD

TP-Link MC200CM Gigabit RJ45 to Gigabit Multi-Mode SC Fiber Media Converter New
USA
TP-Link MC200CM Gigabit RJ45 to...

$62.95 USD

TP-Link MC200CM Gigabit RJ45 to...

$62.95 USD

Cisco HWIC-1GE-SFP 73-8857-03 800-22918-01 Gigabit Ethernet High-Speed WAN
USA
Cisco HWIC-1GE-SFP 73-8857-03...

$203.96 USD

Cisco HWIC-1GE-SFP 73-8857-03...

$203.96 USD

RF over Glass (RFoG)
USA
RF over Glass (RFoG)

$4.25 USD

RF over Glass (RFoG)

$4.25 USD

Netgear ProSafe 10 Gigabit Adapter Module M5300 Series SFP+ AX743-10000S - NEW
USA
Netgear ProSafe 10 Gigabit Adapter...

$108.98 USD

Netgear ProSafe 10 Gigabit Adapter...

$108.98 USD

Hewlett Packard ProCurve (J9150A) (884420143307) 10240 Mbps Transceiver - Sealed
USA
Hewlett Packard ProCurve (J9150A)...

$106.49 USD

Hewlett Packard ProCurve (J9150A)...

$106.49 USD

TP-LINK MC220L Gigabit SFP Media Converter
USA
TP-LINK MC220L Gigabit SFP Media...

$24.17 USD

TP-LINK MC220L Gigabit SFP Media...

$24.17 USD

Zyxel SFP-SX-D 1000Base-SX SFP mini-GBIC SFPSXD
USA
Zyxel SFP-SX-D 1000Base-SX SFP...

$50.49 USD

Zyxel SFP-SX-D 1000Base-SX SFP...

$50.49 USD

NEW TP-Link MC220L Gigabit Ethernet SFP Media Converter - CONVERTER ONLY
USA
NEW TP-Link MC220L Gigabit Ethernet...

$26.99 USD

NEW TP-Link MC220L Gigabit Ethernet...

$26.99 USD

NEW TP-Link MC220L Gigabit Ethernet Media Converter Transceiver/Media 1000BTX to
USA
NEW TP-Link MC220L Gigabit Ethernet...

$26.99 USD

NEW TP-Link MC220L Gigabit Ethernet...

$26.99 USD

TP-Link TL-SM311LS - LC Single-Mode SFP Transceiver
USA
TP-Link TL-SM311LS - LC Single-Mode...

$26.99 USD

TP-Link TL-SM311LS - LC Single-Mode...

$26.99 USD

STARTECH.COM SFPCMM1M 1M 10GBASE-CU SFP+ DIRECT
USA
STARTECH.COM SFPCMM1M 1M 10GBASE-CU...

$46.26 USD

STARTECH.COM SFPCMM1M 1M 10GBASE-CU...

$46.26 USD

Juniper Networks 10GBSE-SR 740-014289 (AVAG0)
USA
Juniper Networks 10GBSE-SR 740-014289...

$12.95 USD

Juniper Networks 10GBSE-SR 740-014289...

$12.95 USD

Netgear ProSafe AGM732F 1000Base-LX SFP (mini-GBIC)
USA
Netgear ProSafe AGM732F 1000Base-LX...

$269.70 USD

Netgear ProSafe AGM732F 1000Base-LX...

$269.70 USD

StarTech Gigabit Ethernet Single Mode Fiber Media Converter SC 40 km
USA
StarTech Gigabit Ethernet Single Mode...

$393.64 USD

StarTech Gigabit Ethernet Single Mode...

$393.64 USD

STARTECH.COM ET91000SC2 GIGABIT ETHERNET MM FIBER Free Expedited Shipping!
USA
STARTECH.COM ET91000SC2 GIGABIT...

$69.00 USD

STARTECH.COM ET91000SC2 GIGABIT...

$69.00 USD

NETGEAR ProSafe AGM731F 1000Base-SX SFP mini-GBIC
USA
NETGEAR ProSafe AGM731F 1000Base-SX...

$101.60 USD

NETGEAR ProSafe AGM731F 1000Base-SX...

$101.60 USD

STARTECH.COM ET91000LC2 Gb MM Fiber Media Converter LC
USA
STARTECH.COM ET91000LC2 Gb MM Fiber...

$49.95 USD

STARTECH.COM ET91000LC2 Gb MM Fiber...

$49.95 USD

StarTech.com Cisco SFP-10G-SR Compatible SFP+ Module 10GBASE-SR Fiber Optical m
USA
StarTech.com Cisco SFP-10G-SR...

$149.22 USD

StarTech.com Cisco SFP-10G-SR...

$149.22 USD

Lot Of (5) Kentrox 01-77965023 T-Serv II Basic 77965 CSU FREE SHIPPING Bg
USA
Lot Of (5) Kentrox 01-77965023 T-Serv...

$109.95 USD

Lot Of (5) Kentrox 01-77965023 T-Serv...

$109.95 USD

Axiom 10GBASE-SR SFP+ Transceiver for Dell - 330-2405
USA
Axiom 10GBASE-SR SFP+ Transceiver for...

$85.00 USD

Axiom 10GBASE-SR SFP+ Transceiver for...

$85.00 USD

HP ProCurve Transceiver Module - 10 Gigabit 10GBase-LR J9151A
USA
HP ProCurve Transceiver Module - 10...

$198.48 USD

HP ProCurve Transceiver Module - 10...

$198.48 USD

Larscom Access-T 1500 Multi-Port Network Access DSU/CSU Chassis w/ A1 Backplane
USA
Larscom Access-T 1500 Multi-Port...

$300.00 USD

Larscom Access-T 1500 Multi-Port...

$300.00 USD

Allied Telesyn AT-MC101XL ATMC101XL 100BASE TX to FX (ST) Media Converter
USA
Allied Telesyn AT-MC101XL ...

$9.25 USD

Allied Telesyn AT-MC101XL ...

$9.25 USD

Cisco interface card 1 port T1 fractional
USA
Cisco interface card 1 port T1...

$40.00 USD

Cisco interface card 1 port T1...

$40.00 USD

NetGear PROSAFE AX743 10G Ethernet SPF+ Adapter
USA
NetGear PROSAFE AX743 10G Ethernet...

$57.00 USD

NetGear PROSAFE AX743 10G Ethernet...

$57.00 USD

ADTRAN TSU ACE T1 CONNECTION PART NO: 1200295L1
USA
ADTRAN TSU ACE T1 CONNECTION PART NO:...

$129.00 USD

ADTRAN TSU ACE T1 CONNECTION PART NO:...

$129.00 USD

Startech USB to Serial Adapter Hub - 4 Port - Bus Powered - DB9 (9-pin) - USB Se
USA
Startech USB to Serial Adapter Hub -...

$73.29 USD

Startech USB to Serial Adapter Hub -...

$73.29 USD

Alcatel-Lucent, 3EC17382AA, VACVHG0AAB, 7300 ADSL LTU *RH011320
USA
Alcatel-Lucent, 3EC17382AA,...

$175.00 USD

Alcatel-Lucent, 3EC17382AA,...

$175.00 USD

NETGEAR ProSAFE 10GBASE-SR SFP+ LC GBIC (AXM761-10000S) * * BRAND NEW * *
USA
NETGEAR ProSAFE 10GBASE-SR SFP+ LC...

$161.00 USD

NETGEAR ProSAFE 10GBASE-SR SFP+ LC...

$161.00 USD

NEW IMC Networks McBasic 855-10262 MM1300 10/100Mbps
USA
NEW IMC Networks McBasic 855-10262...

$25.00 USD

NEW IMC Networks McBasic 855-10262...

$25.00 USD

WireWerks Fast Ethernet Fiber Optic Media Converter, Multi-Mode 1310nm, SC, 2km
USA
WireWerks Fast Ethernet Fiber Optic...

$33.24 USD

WireWerks Fast Ethernet Fiber Optic...

$33.24 USD

Allied Telesyn AT-MC101XL-10 990-01744-10 Media Converter New (5) Available
USA
Allied Telesyn AT-MC101XL-10...

$30.65 USD

Allied Telesyn AT-MC101XL-10...

$30.65 USD

NEW GENUINE HP ProCurve J9151A 10GBE SFP+ LR TRANSCEIVER
USA
NEW GENUINE HP ProCurve J9151A 10GBE...

$375.00 USD

NEW GENUINE HP ProCurve J9151A 10GBE...

$375.00 USD

(USED ) ADTRAN T3SU 300/v.34 AC Multiport T3 DSU/CSU #1202217L2 (lot of 2)
USA
(USED ) ADTRAN T3SU 300/v.34 AC...

$119.99 USD

(USED ) ADTRAN T3SU 300/v.34 AC...

$119.99 USD

B+B SMARTWORX 855-19723 IE-MiniMc, TP-TX/FX-MM1300-SC with AC adapter - NOB
USA
B+B SMARTWORX 855-19723 IE-MiniMc,...

$119.99 USD

B+B SMARTWORX 855-19723 IE-MiniMc,...

$119.99 USD

Adtran NetVanta 3200
USA
Adtran NetVanta 3200

$75.00 USD

Adtran NetVanta 3200

$75.00 USD

NEC DSX-80 Key Telephone System nec dsx phone system Intramail 8 Hour 4port
USA
NEC DSX-80 Key Telephone System nec...

$599.00 USD

NEC DSX-80 Key Telephone System nec...

$599.00 USD