Finisar FTLF8519P3BTL 10Gbps SFP+ short-reach optical transceiver
Product Overview
BTL suffix indicates an extended commercial temperature range (0°C to +85°C), making it ideal for harsh, high-temperature environments.Key Specifications
| Parameter | Details |
|---|---|
| Part Number | FTLF8519P3BTL |
| Data Rate | 10.5 Gbps (10GBASE-SR, 10G Ethernet) |
| Wavelength | 850 nm (VCSEL laser) |
| Transmission Distance | Up to 300m (OM3 MMF) / 400m (OM4 MMF) |
| Fiber Type | Multi-mode fiber (MMF, 50/125 μm) |
| Connector | Duplex LC |
| Form Factor | SFP+ (SFF-8431 compliant) |
| Power Supply | 3.3V DC |
| Operating Temperature | Extended range: 0°C to +85°C |
| Laser Class | Class 1 |
| Manufacturing Location | Made in Malaysia |
| Compliance | IEEE 802.3ae (10GBASE-SR), SFF-8431, RoHS |
Compatibility & Supported Brands/Equipment
1. Core Enterprise & Data Center Brands
| Brand | Compatible Equipment Series |
|---|---|
| Cisco | Catalyst 3650/3850/9300, Nexus 3000/5000/7000, ASR 1000, UCS C-Series |
| HPE (Aruba) | Aruba 2930F/3810/5400R, HPE FlexFabric 5900/7900 |
| Juniper Networks | QFX5100, EX4300/EX4600, MX240/MX480 |
| Arista Networks | 7050X/7060X, DCS-7050 |
| Dell EMC (PowerSwitch) | S4048-ON, S5200, S6000, PowerEdge Servers |
| Huawei | CloudEngine 6800/7800, S5700/S6700, NE40E |
| MikroTik | CCR1009/CCR1036/CCR2004, CRS317/CRS328 |
| Fortinet | FortiGate 600E/900D/3600E, FortiSwitch 548D/6400 |
| Palo Alto Networks | PA-2200/PA-3200/PA-5200 Series Firewalls |
| Cradlepoint | 5G Enterprise Routers with SFP+ uplink ports |
2. Telecom & Service Provider Equipment
- Nokia (Alcatel-Lucent): 7750 SR, 7250 IXR, 7360 ISAM
- Ericsson: Router 6000/6500 Series
- ZTE: ZXR10 5900/8900, ZXCTN 6000
- NEC: UNIVERGE SV9500, IX Series Routers
3. Key Compatibility Notes
- Extended Temperature Support: Engineered for operation in extreme environments, including outdoor telecom shelters, industrial networks, and high-density data centers.
- Plug-and-Play: Works seamlessly with all MSA-compliant switches/routers without custom firmware.
- Multi-Vendor Interoperability: Fully compliant with 10GBASE-SR standard, ensuring interoperability across different vendor equipment in the same network.
Key Features
-
10Gbps High-Speed Performance
Delivers line-rate 10Gbps throughput, supporting 10GBASE-SR Ethernet for high-density server and switch connections.
-
Short-Reach MMF Optimization
Specifically engineered for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-top-of-rack (ToR) connections within data centers.
-
Extended Temperature Range
Withstands 0°C to +85°C operation, making it suitable for harsh environments where standard 0-70°C modules are insufficient.
-
Hot-Pluggable SFP+ Design
Fully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.
-
Digital Optical Monitoring (DOM)
Provides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.
-
Carrier-Grade Reliability
Built to Finisar's telecom-grade standards, ensuring stable performance in mission-critical network environments.
Applications
- High-Temperature Data Centers: Reliable 10G connectivity in densely packed server rooms or industrial data centers.
- Industrial Telecom Deployments: 10G links in outdoor telecom shelters, factory automation networks, and remote sites.
- Enterprise Campus Backbones: Connecting wiring closets to core switches over multi-mode fiber.
- High-Density Server Connections: 10GBASE-SR links for virtualization hosts and storage area networks (SANs).
Our Services
-
New original: 100% genuine, brand new, with full manufacturer quality assurance.
-
Compatible modules: Cost-effective, fully tested, compatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell and other major brands.
-
Refurbished / second-hand: Economical, functionally tested, durable for daily use.
About Us
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