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BCM8705LBIFBG

Broadcom BCM8705LBIFBG is a serial 10-GbE/Fibre Channel transceiver with integrated WIS layer and XAUI interface. It supports PMD interface serial rates of 9.953 Gbps, 10.3125 Gbps, and 10.5188 Gbps.

✓ Total Stock: 5,320 pcs

BCM8705LBIFBG Available from 5 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	4,693 pcs On Request	4693 pcs	On Request	1	On Request	On Request	12+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	477 pcs On Request	477 pcs	On Request	1	On Request	On Request	14+	On Request	On Request
Chanetech ✓ Non-Authorised Inventory information	119 pcs On Request	119 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Hybrid Electronics ✓ Non-Authorised Inventory information	20 pcs On Request	20 pcs	On Request	1	On Request	On Request	8	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	11 pcs On Request	11 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

BCM8705LBIFBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	Telecom
Manufacturer Name	Broadcom Limited
Function	Transceiver
Interface	Serial, XAUI
Mounting Type	Surface Mount
Number of Circuits	1
Supplier Device Package	256-FBGA
Termination Style	Solder Ball

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BCM8705LBIFBG Description

Short technical summary and product information.

The Broadcom BCM8705LBIFBG is a fully integrated serial 10-Gigabit Ethernet and Fibre Channel transceiver featuring a WIS (WAN Interface Sublayer) and a 4-lane XAUI interface. It integrates the clock multiplier unit (CMU), clock and data recovery (CDR), serializer/deserializer (SerDes), limiting amplifier, and EyeOpener technology.

Key electrical specifications include support for PMD interface serial rates of 9.953 Gbps, 10.3125 Gbps, and 10.5188 Gbps. Typical power consumption is 900 mW in LAN mode and 1.0 W to 1.1 W in WAN mode. The device complies with IEEE 802.3ae, 10-Gigabit Fibre Channel, and SONET OC-192 standards.

The transceiver is housed in a 256-BGA package (supplier device package 256-FBGA) and is designed for surface mount assembly with solder ball termination. It is pin-compatible with the BCM8704 and supports XENPAK, X2, XPAK, and XFP optical module standards.

BCM8705LBIFBG Quick Information

Product Type: Transceiver

Canonical Name: Broadcom BCM8705LBIFBG Serial 10-GbE/Fibre Channel Transceiver with WIS Layer and XAUI Interface

Subcategory: Transceiver

BCM8705LBIFBG Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BCM8705LBIFBG Features

Supports 9.953/10.3125/10.5188 Gbps data rates.
Integrated WIS layer for WAN applications.
Low power: 900 mW LAN, 1.0-1.1 W WAN.
Compliant with IEEE 802.3ae and SONET OC-192.
256-FBGA surface mount package.

BCM8705LBIFBG Applications

Ideal for XENPAK, X2, and XPAK optical modules.
Used in LAN/MAN/WAN switches and routers.
Suitable for 10-GbE and Fibre Channel line cards.
Interfaces with XFP modules.

BCM8705LBIFBG FAQs

5 frequently asked questions generated from this part’s specifications.

What data rates does the BCM8705LBIFBG support?

The PMD interface supports serial rates of 9.953 Gbps, 10.3125 Gbps, and 10.5188 Gbps.

What is the power consumption of the BCM8705LBIFBG?

Typical power consumption is 900 mW in LAN mode and 1.0 W to 1.1 W in WAN mode.

What package does the BCM8705LBIFBG come in?

It is supplied in a 256-FBGA package (256-BGA case) for surface mount assembly.

What standards does the BCM8705LBIFBG comply with?

It complies with IEEE 802.3ae, 10-Gigabit Fibre Channel, and SONET OC-192.

Is the BCM8705LBIFBG RoHS compliant?

RoHS status is listed as RoHS3 Compliant but is unverified.