This is a Peplink Bluechip product. Get a Quote. Pricing configured per deployment.Quad SFP+ fibre expansion module for Balance SDX, SDX Pro, and EPX FlexModule Plus baysThe Peplink FlexModule Plus 4x SFP+ adds four SFP+ fibre interfaces to any Balance SDX, SDX Pro, or EPX-M8 chassis. Drop into a FlexModule Plus bay to expand the parent router's fibre WAN/LAN capability with multi-gigabit fibre handoffs. The right module when fibre is the dominant WAN tier and the chassis needs multiple fibre connections for ISP handoff redundancy, multi-tenant building demarcation, or datacentre fibre aggregation. SKU EXM-4F.What this enables Multi-fibre ISP redundancy. Four SFP+ ports for primary, secondary, and tertiary fibre carriers handing off to the SDX/EPX chassis directly. Multi-tenant building demarcation. Single SDX chassis with one or more FlexModule Plus 4x SFP+ modules consolidating fibre WAN for multiple tenants on different ISP services. Datacentre fibre aggregation. Fibre uplinks from multiple sources aggregated at the SDX/EPX layer for SD-WAN bonding and routing. Mixed fibre + cellular WAN. Combine FlexModule Plus 4x SFP+ with cellular FlexModules in the same chassis for fully resilient WAN architecture. Specifications Feature Specification Interfaces 4x SFP+ (10GbE-capable) SFP+ module compatibility Standard SFP+ transceivers (1000BASE-LX, 1000BASE-SX, 10GBASE-LR, 10GBASE-SR, etc.) Form factor FlexModule Plus bay Chassis compatibility Balance SDX, Balance SDX Pro M2, EPX-M8 Installation Hot-swappable SKU EXM-4F SFP+ transceivers are sold separately; we'll quote modules matched to your ISP fibre handoff specification.Compatible parent routers Balance SDX Balance SDX Pro M2 EPX-M8 Peplink Platinum Partner supportThe Tech Factory is a Peplink Platinum Partner with an in-house engineering team that deploys these in the field. Talk to us for fibre WAN architecture across SDX/EPX chassis, SFP+ transceiver pairing, and multi-fibre redundancy planning. Email [email protected] or call +44 (0)1788 550000. We’ll confirm UK / EU / US lead time on quote. Typically 1 to 2 weeks.