login Login/Signup
icon 0
close
close

Buy Adtran NetVanta 1534 1702590G1 Layer 3 Switch in United States - Rehmie.com

Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch

Adtran NetVanta 1534 1702590G1 Layer 3 Switch

REP1729802 0607565030109 REP1729802

ADTRAN

ADTRAN
2025-05-06 USD 1708.84

$ 1,708.84 $ 1,743.71

Item Added to Cart

*Product availability is subject to suppliers inventory

Adtran NetVanta 1534 1702590G1 Layer 3 Switch
SHIPPING ALL OVER UNITED STATES
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
100% MONEY BACK GUARANTEE
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
EASY 30 DAYSRETURNS & REFUNDS
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
24/7 CUSTOMER SUPPORT
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
TRUSTED AND SAFE WEBSITE
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
100% SECURE CHECKOUT
Description Product Specifications
Brand Adtran
Series NetVanta 1534
Model 1702590G1
Format Rack-mountable Wall-mountable
Network Management Type Managed
Primary Ports 24 x RJ45 + 4 x SFP
Primary Port Speed 10/100/1000Mbps + 1000Mbps
MAC Address Table 8K
VLAN Support Yes
Layer 3
Port Mirroring Yes
LEDs Power Status, LAN: link, activity
Power 100 V AC to 250 V AC
Features The NetVanta 1534 is a managed, 28-port, Layer 3 lite, Gigabit Ethernet switch designed for fast, secure, cost-effective LAN switching. This scalable, full-featured business-class switch is perfect for higher-bandwidth VoIP applications, Gigabit-to-the-desktop deployments, network security, and ease of management with an easy to use Web-GUI.
Dimensions 1.72" Height x 8" Width x 11" Depth
Weight 4 lb
Case Metal Case
Class 5-Port
Version New
Model 1702590G1
Primary Port 8 Port
Adtran - Netvanta 1534 Layer 3 Gigabit Ethernet Switch (2Nd Gen) - 24 Ports - Manageable - 4 X Expansion Slots - 10/100/1000Base-T - 24, 4 X Network, Expansion Slot - Gigabit Ethernet - 4 X Sfp Slots - 3 Layer Supported - Power Supply - 1U High - R

Related Products

  See More
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Ubiquiti US-24-250W UniFi Switch - 24 Ports Managed

$ 960.81$ 980.42
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Netgear XS712T-200NES 12-port 10-Gigabit Smart Managed Pro Switch…

$ 3,716.27$ 3,831.21
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
NETGEAR 28-Port PoE Gigabit/10G Stackable Smart Switch (GS728TXP)…

$ 2,820.66$ 2,907.90
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
5-Port Unmanaged Gigabit GREENnet Desktop Metal Switch, Ethernet-Network…

$ 63.70$ 64.34
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
BZ-RMX4 Micro Switch Honeywell Switch Snap Action N.O./N.C.…

$ 724.06$ 746.45
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Youanshanghang Electronic Accessories 5-Port 10/100Mbps Ethernet Desktop Switch,Plug…

$ 79.05$ 81.50
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Huacomm 5 Port Gigabit PoE+ Switch, 4 Port…

$ 176.57$ 180.17
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
NETGEAR 5-Port Gigabit Ethernet Smart Managed Plus Switch…

$ 114.67$ 115.83
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
WS-C2960X-48LPD-L Catalyst 2960-X Switch Catalyst 2960-X 48 GigE…

$ 4,254.93$ 4,386.53
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
wgs-803 industrial 8-port 10/100/1000t wall-mount switch (-10~60 degrees…

$ 321.87$ 331.82
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
FAST Network 5 Port Gigabit Switch Ethernet Network…

$ 98.03$ 99.02
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
24 Port 10/100/1000 Gigabit Ethernet Switch, Matte Grey

$ 450.27$ 454.82
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
16Port Gigabit Ethernet Smart Managed Plus Switch GSS116E…

$ 266.72$ 274.97
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Linkskey 8-Port 10/100/1000 Gigabit Ethernet Switch (LKS-SG8P)

$ 85.75$ 87.50
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
NETGEAR - 8-Port 10/100/1000 Mbps Gigabit Unmanaged Switch…

$ 125.27$ 126.54
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Perle IDS-205F - Managed Industrial Ethernet Switch with…

$ 2,055.73$ 2,097.68
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
WS-C3650-48FS-E Catalyst 3650 Switch Cisco Catalyst 3650 48…

$ 11,360.35$ 11,711.70
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Gigabit Plastic Case, Plastic Case Plug and Play…

$ 87.05$ 87.93
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
HPE Aruba 8320

$ 41,567.23$ 42,852.81
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Cisco 350 CBS350-16FP-2G 16-Port Managed Ethernet Switch CBS35016FP2GNA

$ 1,379.92$ 1,422.60
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
dericam 5-port poe switch 10/100mbps ieee 802.3af compliant,…

$ 82.63$ 84.32
Adtran NetVanta 1534 1702590G1 Layer 3 Switch

You May Also Like

  See More
ADTRAN 1200481E1 NETVANTA 1000BASE-LX SFP MODUL E
ADTRAN 1200481E1 NETVANTA 1000BASE-LX SFP MODUL E

$ 722.01$ 729.30
ADTRAN 1200481E1 NETVANTA 1000BASE-LX SFP MODUL E
Adtran 1200313L1 Accessories
Adtran 1200313L1 Accessories

$ 1,679.83$ 1,731.78
Adtran 1200313L1 Accessories Adtran 1200313L1 Accessories
ADTRAN 4700341F2 NV3140 RM W/ EFP
ADTRAN 4700341F2 NV3140 RM W/ EFP

$ 1,481.99$ 1,512.23
ADTRAN 4700341F2 NV3140 RM W/ EFP
ADTRAN 4203680L1#TDM
ADTRAN 4203680L1#TDM

$ 1,163.65$ 1,187.40
ADTRAN 4203680L1#TDM ADTRAN 4203680L1#TDM
Adtran Total Access 924e,3rd Gen 16 FXS + 9 FXO,w/1 Lifeline 4243924F3
Adtran Total Access 924e,3rd Gen 16 FXS +…

$ 3,950.58$ 3,990.48
Adtran Total Access 924e,3rd Gen 16 FXS + 9 FXO,w/1 Lifeline 4243924F3
Adtran 908e - Total Access 908e 3rd Generation 4243908F1
Adtran 908e - Total Access 908e 3rd Generation…

$ 3,551.67$ 3,661.52
Adtran 908e - Total Access 908e 3rd Generation 4243908F1 Adtran 908e - Total Access 908e 3rd Generation 4243908F1 Adtran 908e - Total Access 908e 3rd Generation 4243908F1
Adtran MX2800 Controller Card 1202288L1 Modem MX 2800
Adtran MX2800 Controller Card 1202288L1 Modem MX 2800

$ 766.59$ 774.33
Adtran MX2800 Controller Card 1202288L1 Modem MX 2800
Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Adtran NetVanta 1534 1702590G1 Layer 3 Switch

$ 1,708.84$ 1,743.71
Adtran NetVanta 1534 1702590G1 Layer 3 Switch Adtran NetVanta 1534 1702590G1 Layer 3 Switch
Network - Switches
Network - Switches

$ 1,202.54$ 1,227.08
Network - Switches Network - Switches Network - Switches Network - Switches Network - Switches
Adtran 1700599G1 NetVanta 1238 Ethernet Switch with PoE
Adtran 1700599G1 NetVanta 1238 Ethernet Switch with PoE

$ 3,326.96$ 3,429.86
Adtran 1700599G1 NetVanta 1238 Ethernet Switch with PoE Adtran 1700599G1 NetVanta 1238 Ethernet Switch with PoE
Adtran NetVanta 3200 56k/64k Router 4200861L1 NEW RETAIL BOX! W/ ALL ACCESSORIES
Adtran NetVanta 3200 56k/64k Router 4200861L1 NEW RETAIL…

$ 375.61$ 379.40
Adtran NetVanta 3200 56k/64k Router 4200861L1 NEW RETAIL BOX! W/ ALL ACCESSORIES Adtran NetVanta 3200 56k/64k Router 4200861L1 NEW RETAIL BOX! W/ ALL ACCESSORIES Adtran NetVanta 3200 56k/64k Router 4200861L1 NEW RETAIL BOX! W/ ALL ACCESSORIES Adtran NetVanta 3200 56k/64k Router 4200861L1 NEW RETAIL BOX! W/ ALL ACCESSORIES Adtran NetVanta 3200 56k/64k Router 4200861L1 NEW RETAIL BOX! W/ ALL ACCESSORIES Adtran NetVanta 3200 56k/64k Router 4200861L1 NEW RETAIL BOX! W/ ALL ACCESSORIES
Adtran Accessories
Adtran Accessories

$ 341.05$ 351.60
Adtran Accessories
Adtran Accessories
Adtran Accessories

$ 164.38$ 169.46
Adtran Accessories
Adtran 1200864L1 Accessories
Adtran 1200864L1 Accessories

$ 74.33$ 75.08
Adtran 1200864L1 Accessories
NETVANTA 1500 POE (1702591G1)
NETVANTA 1500 POE (1702591G1)

$ 4,074.89$ 4,158.05
NETVANTA 1500 POE (1702591G1)
ADTRAN 1200927F8 TA IAD 8-PORT BREAKOUTs.
ADTRAN 1200927F8 TA IAD 8-PORT BREAKOUTs.

$ 248.05$ 253.11
ADTRAN 1200927F8 TA IAD 8-PORT BREAKOUTs. ADTRAN 1200927F8 TA IAD 8-PORT BREAKOUTs. ADTRAN 1200927F8 TA IAD 8-PORT BREAKOUTs. ADTRAN 1200927F8 TA IAD 8-PORT BREAKOUTs.
Adtran Total Access 908e, 3rd Generation With 1 Lifeline FXO 4243908F2
Adtran Total Access 908e, 3rd Generation With 1…

$ 603.39$ 622.05
Adtran Total Access 908e, 3rd Generation With 1 Lifeline FXO 4243908F2
Adtran Atlas 800 16-Channel Voice Comp 1200221L2
Adtran Atlas 800 16-Channel Voice Comp 1200221L2

$ 731.52$ 746.45
Adtran Atlas 800 16-Channel Voice Comp 1200221L2 Adtran Atlas 800 16-Channel Voice Comp 1200221L2
Adtran 1700931F1 BSAP 1935 2.4GHz and 5GHz Antennas
Adtran 1700931F1 BSAP 1935 2.4GHz and 5GHz Antennas

$ 118.67$ 119.87
Adtran 1700931F1 BSAP 1935 2.4GHz and 5GHz Antennas Adtran 1700931F1 BSAP 1935 2.4GHz and 5GHz Antennas Adtran 1700931F1 BSAP 1935 2.4GHz and 5GHz Antennas
Adtran NetVanta 1531 Switch 12 Port GigE Layer 3 Lite 1700570F1
Adtran NetVanta 1531 Switch 12 Port GigE Layer…

$ 537.55$ 554.18
Adtran NetVanta 1531 Switch 12 Port GigE Layer 3 Lite 1700570F1 Adtran NetVanta 1531 Switch 12 Port GigE Layer 3 Lite 1700570F1 Adtran NetVanta 1531 Switch 12 Port GigE Layer 3 Lite 1700570F1 Adtran NetVanta 1531 Switch 12 Port GigE Layer 3 Lite 1700570F1 Adtran NetVanta 1531 Switch 12 Port GigE Layer 3 Lite 1700570F1 Adtran NetVanta 1531 Switch 12 Port GigE Layer 3 Lite 1700570F1 Adtran NetVanta 1531 Switch 12 Port GigE Layer 3 Lite 1700570F1 Adtran NetVanta 1531 Switch 12 Port GigE Layer 3 Lite 1700570F1
Adtran NetVanta 1531P Switch 12 Port GigE PoE Layer 3 Lite 1700571F1
Adtran NetVanta 1531P Switch 12 Port GigE PoE…

$ 1,036.32$ 1,057.47
Adtran NetVanta 1531P Switch 12 Port GigE PoE Layer 3 Lite 1700571F1 Adtran NetVanta 1531P Switch 12 Port GigE PoE Layer 3 Lite 1700571F1 Adtran NetVanta 1531P Switch 12 Port GigE PoE Layer 3 Lite 1700571F1 Adtran NetVanta 1531P Switch 12 Port GigE PoE Layer 3 Lite 1700571F1