LANCOM 1930EF — Multi-WAN SD-WAN Gateway
Up to 3 WAN6× GbE · SFP/TP combo25 VPN tunnelsFanless 19" 1U
The LANCOM 1930EF is a fanless 19-inch 1U SD-WAN gateway with six Gigabit Ethernet ports (one an SFP/TP combo), up to three WAN connections and 25 IPsec/WireGuard VPN tunnels out of the box, built for branch offices and SMEs that connect fibre, cable or DSL modems and want load balancing, failover and secure site-to-site VPN.
It also includes a Voice Call Manager and session border controller for SIP telephony, a stateful firewall with IPS, and zero-touch SD-WAN management via the LANCOM Management Cloud (licence sold separately). Made in Germany; LANCOM is now part of Rohde & Schwarz Networks and Cybersecurity.
Before you order: There is no built-in DSL modem and no Wi-Fi or mobile modem. For a fibre line you need an SFP module that matches your operator (GPON/AON etc., not included) or the operator’s ONT on an Ethernet WAN port. LANCOM supports only its own SFP modules.
What's in the Box
- 1× LANCOM 1930EF (EU)
- IEC power cord (internal power supply)
- 3 m Ethernet cable
- 2× 19" rack mounting brackets
- Manual and quick installation guide
What It Means in Practice
- Default port layout: WAN1 = SFP/TP combo, WAN2 = Gigabit Ethernet for an external modem, ETH1–4 = LAN; up to 3 ports can be WAN and every port is configurable.
- Fanless and low-power (max 18 W) — silent in an office rack.
- 25 VPN tunnels are included; options raise this to 50 or 100.
- SD-WAN, Auto-VPN and application routing require a LANCOM Management Cloud licence.
What Will Not Work
- Wi-Fi clients — there is no wireless access point built in.
- A DSL line directly (no internal DSL modem — use an external modem).
- Mobile (4G/5G) backup — choose the 1930EF-5G for that.
- Third-party SFP modules (only LANCOM SFPs are supported); no SFP module is included.
- ISDN or analogue telephone lines/phones.
Key Features
Multi-WAN SD-WAN
Load balancing and failover over up to 4 WANs, zero-touch rollout via the Management Cloud.
Secure VPN
25 IPsec/WireGuard tunnels included, IPsec over HTTPS and post-quantum pre-shared keys for IKEv2.
Integrated telephony
Voice Call Manager + SBC: 10 local users, up to 25 SIP accounts, 4 SIP PBXs.
Fanless design
Silent metal 1U housing, max 18 W.
Technical Specifications
| Identification |
| Part Number |
62146 |
| EAN / GTIN |
4044144621468 |
| Brand |
LANCOM (R&S) |
| Model |
1930EF (EU) |
| Interfaces |
| Ethernet |
6× 10/100/1000 Mbps, one as SFP/TP combo |
| WAN |
WAN1 SFP/TP combo, WAN2 GbE; up to 3 WAN ports |
| SFP |
Gigabit SFP slot, LANCOM modules only (not included) |
| Other |
USB 2.0 host, RJ45 config/COM port |
| Features |
| VPN |
25 IPsec/WireGuard tunnels (50/100 with option) |
| SD-WAN |
Via LANCOM Management Cloud (licence separate) |
| Security |
Stateful firewall, IPS, DoS protection; content filter optional |
| VoIP |
Voice Call Manager + SBC, 10 users (40 with option), 25 SIP accounts (55 with option), 4 SIP PBXs |
| Wi-Fi |
None |
| Physical |
| Power supply |
Internal, 110–230 V, max 18 W |
| Cooling |
Fanless |
| Housing |
Metal, 19" 1U |
| Dimensions |
345 × 44 × 253 mm |
| Weight |
2.5 kg |
| Operating conditions |
0–40 °C, 0–95% RH non-condensing |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Free warranty extension up to 3 years (replacement) per LANCOM / R&S service conditions — claims handled through Singular |
Frequently Asked Questions
Can I connect my fibre line directly?
Yes, with a LANCOM SFP module that matches your provider (e.g. GPON or AON) in the combo port, or by connecting the provider’s ONT/router to an Ethernet WAN port. Tell us your provider and we will advise.
Do I need the Management Cloud?
No — the router works standalone with LANconfig/web UI. The Management Cloud licence adds SD-WAN orchestration, Auto-VPN and zero-touch rollout.
Can I add mobile backup later?
Not internally. You can connect an external 4G/5G router to a WAN port, or choose the 1930EF-5G.
Singular Expert Insight · Buyer's Guide
The 1930EF family is the right step up when a branch needs proper multi-WAN, site-to-site VPN and SIP telephony in one rack unit. Plan the WAN side first: SFP type for fibre, external modem for DSL. See our
firewalls if you need deeper UTM security.
✓ Buy it if you need a rack-mount business router with multiple WANs, VPN and SIP telephony.
✕ Skip it if you need built-in Wi-Fi or a built-in DSL modem.
→ Also consider the LANCOM 1930EF-5G for integrated mobile backup.
Not sure it fits your setup? Send us the model of your rack, switch or device and we will check compatibility before you order.