1000Base-SX Fiber Transceiver (Gbic) Multi-Mode - For All Devices With Sfp Ports Itfztchsx

$197.00
SKU:393082
MPN:ITFZTCHSX Link
Manufacturer:https://www.1000basesx.com
Brand: Sophos
Warranty:Standard Manufacturer's Warranty
Availability:

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1000Base-SX Fiber Transceiver (GBIC) Multi-Mode - for UTM/SG/XG SFP ports.
SKUITFZTCHSX
BrandSophos
ModelITFZTCHSX
NotesMultiple sellers offer OEM Sophos modules and third‑party compatible, pre-coded/tested units. Verify vendor datasheet/part number for specific electrical and compatibility requirements before purchasing.
Weight20 g (typical vendor listing); shipping weight varies (e.g., 0.03 kg listed by some vendors)
WarrantyLimited lifetime warranty (vendor dependent; some vendors list 5-year warranty & return policy)
ConnectorLC duplex
Data RateSupports Gigabit Ethernet (1000BASE); SFP electrical spec 1.25 Gbps
Media TypeMultimode fiber (MMF); OM1/OM2/OM3 references provided by vendors
Wavelength850 nm
Description1000BASE-SX SFP transceiver (Sophos ITFZTCHSX) provides Gigabit Ethernet connectivity over multimode fiber. Operates at 850 nm with LC duplex connector and supports DOM/DDM for real-time diagnostics. Typical reach is up to 550 m on 50/125 µm OM2 multimode fiber (also supports 220 m on 62.5/125 µm OM1 and longer distances on OM3 as specified by vendor). Fully MSA-compliant and compatible with Sophos equipment and a wide range of MSA/IEEE-compliant switches, routers, NICs and media converters. Commercial operating temperature range 0 to 70°C. Offered as the OEM Sophos module or as third-party compatible replacements (Axiom, OPTCORE, ATGBICS, AddOn, etc.). Limited lifetime warranty (per vendor) and TAA compliance noted for some variants.
Form FactorSFP (mini-GBIC)
ApplicationsGigabit Ethernet (1G) 1G Fibre Channel Switch-to-switch links Switch-to-NIC or media-converter interfaces Other 1G optical links
ManufacturerSophos (OEM); multiple third-party manufacturers produce compatible units
Max DistanceOM2 (50/125 µm): 550 m OM3 (50/125 µm): Vendor-listed up to 1 km (per specific vendor datasheet) OM1 (62.5/125 µm): 220 m
EnvironmentalStorage Temperature: -40 to 85 °C Operating Temperature: 0 to 70 °C
Product TitleSophos ITFZTCHSX 1000BASE-SX SFP Transceiver (850nm, MMF, LC, 550m, DOM)
Receiver TypePIN (per vendor specifications)
DOM/DDM SupportYes (Digital Optical Monitoring)
Extinction Ratio> 9 dB (vendor-listed)
Transceiver Type1000BASE-SX (Short Range multimode)
Transmitter TypeVCSEL (per vendor specifications)
Power Consumption≈ 0.8 W (vendor-listed)
Receiver Overload> 0 dBm (vendor-listed)
Transmitter Power-9 to -3 dBm (vendor-listed range)
What's in the Box1 × SFP transceiver module
Compliance StandardsSFP MSA IEEE 802.3z SFF-8472 RoHS CE REACH TAA (noted for some variants)
Receiver Sensitivity< -18 dBm (vendor-listed)
Dimensions (L x W x H)55.5 × 13.7 × 12 mm (vendor-listed)
Regulatory / Trade CodesECCN: 5A991 (listed by some vendors) HTS Code: 85176200 / 8517.62.0090 (vendor-listed variants)
Manufacturer Part NumbersITFZTCHSX (Sophos OEM) ITFZTCHSX-AX (Axiom) OSP1250-8505DCR (OPTCORE) ITFZTCHSX-AO (AddOn) Other vendor-specific compatible P/Ns
Alternate / Compatible BrandsAxiom OPTCORE ATGBICS AddOn Many MSA-compliant OEM transceivers (Cisco, Juniper, HP, Dell, etc.)
1000Base-SX Fiber Transceiver (GBIC) Multi-Mode - for all devices with SFP ports