Network infrastructure reference

Managed switch options
for Japan deployments

802.1Q VLAN + trunk support SME & residential sites PoE for IP cameras Generated May 2025
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Easy Smart Basic web GUI, VLAN, no SNMP/CLI
Smart Pro Full GUI, ACL, SNMP, STP, optional L3
PoE+ 802.3at power over Ethernet
0–40 °C All models — see temperature note below
Model Ports PoE VLANs Tier Op. temp. Approx. price (¥)
TL-SG105E
TP-Link Easy Smart
5 None 32 Easy Smart 0–40 °C ¥2,000–3,000
TL-SG108E
TP-Link Easy Smart
8 None 32 Easy Smart 0–40 °C ¥3,000–4,500
TL-SG108PE
TP-Link Easy Smart
8 4× PoE+ · 64 W budget 32 Easy Smart 0–40 °C ¥5,500–8,000
TL-SG116E
TP-Link Easy Smart
16 None 32 Easy Smart 0–40 °C ¥5,000–7,000
TL-SG1016PE
TP-Link Easy Smart
16 8× PoE+ · 110 W budget 32 Easy Smart 0–40 °C ¥14,000–18,000
Netgear Essentials Plus (GS3xx E/EP/EPP) — simple GUI, strong PoE budgets
Model Ports PoE VLANs Tier Op. temp. Approx. price (¥)
GS305EP
Netgear Essentials Plus
5 4× PoE+ · 63 W budget 64 Easy Smart 0–40 °C ¥5,000–7,000
GS308E
Netgear Essentials Plus
8 None 64 Easy Smart 0–40 °C ¥3,500–5,000
GS308EP
Netgear Essentials Plus
8 8× PoE+ · 62 W budget 64 Easy Smart 0–40 °C ¥8,000–12,000
GS308EPP
Netgear Essentials Plus
8 8× PoE+ · 123 W budget 64 Easy Smart 0–40 °C ¥12,000–16,000
GS316E
Netgear Essentials Plus
16 None 64 Easy Smart 0–40 °C ¥7,000–10,000
GS316EP
Netgear Essentials Plus
16 15× PoE+ · 180 W budget 64 Easy Smart 0–40 °C ¥15,000–20,000
GS316EPP
Netgear Essentials Plus
16 15× PoE+ · 231 W budget 64 Easy Smart 0–40 °C ¥18,000–25,000
Netgear S350 Smart Managed Pro — full feature set, ACL, SNMP, optional L3
Model Ports PoE VLANs Tier Op. temp. Approx. price (¥)
GS308T
Netgear S350
8 None 64 Smart Pro 0–40 °C ¥7,000–10,000
GS108Tv3
Netgear S350 (older gen)
45 °C rated · registration req. first boot
8 None (port 1 = PoE-in) 64 Smart Pro 0–45 °C ¥8,000–12,000
GS310TP
Netgear S350
8+2 SFP 8× PoE+ · 55 W budget 64 Smart Pro 0–40 °C ¥12,000–16,000
Temperature — all models rated 0 °C to 40 °C (except GS108Tv3 at 45 °C) Deployment environments exceeding 40 °C in summer or dropping below 0 °C in winter are outside spec for all models listed. For hot locations (unventilated wiring closets, outbuildings in summer), ensure active or passive ventilation — a small cabinet fan can be sufficient. For sub-zero locations, equipment must be in a heated interior space. Industrial-grade switches rated −40 to +70 °C are available but cost 5–10× more. Brief dips to −2 or −3 °C are generally tolerated in practice, but repeated freeze-thaw cycles degrade capacitors and solder joints over time.
GS108Tv3 — first-boot internet registration required On a fresh unit, internet access is required to complete NETGEAR account registration before the full configuration menu is available. If internet access at the site is via an 802.1Q trunk port that has not yet been configured, this creates a chicken-and-egg dependency. Workarounds: pre-register on any flat network before deployment, or obtain an offline registration key from NETGEAR in advance.
Japan availability and purchasing TP-Link Easy Smart models (TL-SGxxxE) are stocked directly on Amazon.co.jp with Japanese-market warranty support and appropriate PSE-compliant power adapters. Netgear Essentials Plus and S350 models are available through Amazon.co.jp, Yodobashi Camera, and Bic Camera. Always verify you are purchasing a Japanese-market SKU to ensure correct power supply and local warranty coverage.
PoE budget guidance for IP cameras A typical IP camera draws 7–13 W (802.3af PoE, Class 3). For the TL-SG108PE (64 W over 4 ports), comfortably supports 4 cameras with headroom. The GS308EP (62 W over 8 ports) is tight at full load — the GS308EPP (123 W) or GS316EP/EPP are preferable for higher camera counts. The TL-SG1016PE provides PoE on only 8 of its 16 ports; the GS316EP/EPP provides PoE on 15 of 16 ports.