Host and power supply
Product Model Product Description
RG-S6120-20XS4VS2QXS-L 20 1/2.5G/10G SFP+optical ports, 4 10G/25G SFP28 optical ports, 2 40G QSFP+optical ports, and can support up to 32 10G ports; Two modular power sockets, at least one RG-PA150IB-F power supply needs to be configured; 2 modular fan slots, fully equipped with 2 fan modules at the factory
RG-PA150IB-F 150W AC power module
Gigabit optical module
Product Model Product Description
Mini GBIC GT 1000BASE-GT mini GBIC conversion module
2.5G optical module
Product Model Product Description
2.5G-SFP-LX03-SM1310-BICI-I 2.5GBASE-LX, SFP optical module, TX1310/RX1550, BiDi LC, 3 km (with single-mode fiber)
2.5G-SFP-LX03-SM1550-BIDI-I 2.5GBASE-LX, SFP optical module, TX1550/RX1310, BiDi LC, 3 km (with single-mode fiber)
10G optical module
Product Model Product Description
XG-SFP-SR-MM850 10G LC interface module (62.5/125 μ m: 33 meters); 50/125 μ m: 66 meters; When transmitting 300 meters with a modal bandwidth of 2000MHz • km, it is suitable for SFP+interfaces
XG-SFP-LR-SM1310 10G LC interface module (1310nm), 10km, suitable for SFP+interface
XG-SFP-ER-SM1550 10G LC interface module (1550nm), 40km, suitable for SFP+interface
XG-SFP-AOC1M 10G SFP+interface optical cable, length 1 meter, including one cable and two interface modules
XG-SFP-AOC3M 10G SFP+interface optical cable, length 3 meters, including one cable and two interface modules
XG-SFP-AOC5M 10G SFP+interface optical cable, length 5 meters, including one cable and two interface modules
25G optical module
Product Model Product Description
VG-SFP-SR-MM850 25G optical module VG-SFP-SR-MM850
VG-SFP-LR-SM1310 25G optical module VG-SFP-LR-SM1310
VG-SFP-AOC5M 25G Base SFP+fiber optic cable (including modules on both sides), 5 meters
40G optical module
Product Model Product Description
40G-QSFP-SR-MM850 40G SR optical module, compatible with QSFP+interface (OM3/OM4 MPO fiber, 8-core, wavelength 850nm, transmission distance of 100 meters using OM3 fiber and 150 meters using OM4 fiber)
40G-QSFP-LR4 SM1310 40G LR single-mode optical module, suitable for QSFP+interface, with a maximum transmission distance of 10km (requires LC type fiber, 2-core, wavelength 1310nm)
Shenzhen Importgm Technology Co., Ltd.
Shenzhen Importgm Technology Co., Ltd. has been operating in the I T services market since 2010, focusing on the R&D, design and sales of core equipment and general accessories in the field of network communications, we are distributors and resellers of worldwide brands of communication equipment, general accessories and system solutions for global customers.We offer a wide range of products, including networking routers, switches, firewalls, servers, I P phones, video conferencing equipment, wireless A P, P D U and modules. We are located in Shenzhen with convenient transportation access. Over the years we have developed a team of highly skilled staff that delivers quality and effective solutions and services. Based on our rich experience, we can supply products with stable packages, reliable delivery, competitive prices and on-time support. Our products are exported to customers in such regions as the Middle East, Africa, America,Europe and Asia. We also welcome O E M and O D M orders.Whether selecting current products from our inventory or seeking engineering assistance for your project bid, you can consult our business staff at any time. Our service does not end when the invoice is printed but begins as soon as you have received your order. Any customers' business visit and negotiation is warmly welcomed. Let's work together and win-win.
Q1: What type of switch is the RG-S6120-20XS4VS2QXS-L?
A: The RG-S6120-20XS4VS2QXS-L is a high-performance 1U Layer 3 all-optical managed switch designed for enterprise campus core/aggregation layers, high-density server access, and data center environments.
Q2: What port configuration does the RG-S6120-20XS4VS2QXS-L offer?
A: It provides a flexible multi-speed fiber configuration: 20 x 10G SFP+ ports, 4 x 25G SFP28 uplink ports, and 2 x 40G QSFP+ uplink ports (supporting breakout configurations to 10G mode).
Q3: Does the RG-S6120-20XS4VS2QXS-L support virtualization and high availability?
A: Yes. It supports Virtual Switch Unit (VSU) technology to virtualize multiple physical switches into a single logical device, offering simplified topology management and millisecond-level link failover.
Q4: What hardware redundancy and protection features are built into this model?
A: It features 1+1 hot-swappable redundant power supplies (AC/DC), dual hot-swappable fan modules, dual-Flash BootROM redundancy, and an isolated optical port chip design to prevent hardware fault propagation.
Q5: Where is the RG-S6120-20XS4VS2QXS-L best deployed?
A: It is ideal as an aggregation layer switch in large campus networks, an all-optical core switch for small-to-medium enterprises, or an access switch for high-density 10G/25G server and storage pools.